Structure naming change

This commit is contained in:
Alexander Nozik 2021-03-16 20:56:20 +03:00
parent 7c0d805018
commit 05f742452d
84 changed files with 1060 additions and 1010 deletions

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@ -12,7 +12,7 @@ jobs:
name: publish
strategy:
matrix:
os: [macOS-latest, windows-latest]
os: [ macOS-latest, windows-latest ]
runs-on: ${{matrix.os}}
steps:
- name: Checkout the repo

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@ -4,12 +4,14 @@
### Added
- ScaleOperations interface
- Field extends ScaleOperations
- Basic integration API
### Changed
- Exponential operations merged with hyperbolic functions
- Space is replaced by Group. Space is reserved for vector spaces.
- VectorSpace is now a vector space
- Buffer factories for primitives moved to MutableBuffer.Companion
- NDStructure and NDAlgebra to StructureND and AlgebraND respectively
### Deprecated

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@ -141,7 +162,7 @@
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@ -153,7 +174,7 @@
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@ -165,7 +186,7 @@
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@ -177,7 +198,7 @@
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@ -189,7 +210,7 @@
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@ -201,7 +222,7 @@
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@ -213,7 +234,7 @@
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@ -225,7 +246,7 @@
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@ -237,7 +258,7 @@
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clip-path="url(#clipPath148)"
id="g144"><g
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@ -249,7 +270,7 @@
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height="1"
width="1" /></g></g></g><g
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id="g154"><g
clip-path="url(#clipPath160)"
id="g156"><g
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@ -261,7 +282,7 @@
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@ -273,7 +294,7 @@
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@ -297,7 +318,7 @@
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@ -309,7 +330,7 @@
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@ -357,7 +378,7 @@
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Before

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After

Width:  |  Height:  |  Size: 117 KiB

View File

@ -113,6 +113,6 @@ tasks.withType<KotlinCompile> {
kotlinOptions.jvmTarget = "11"
}
readme{
readme {
maturity = ru.mipt.npm.gradle.Maturity.EXPERIMENTAL
}

View File

@ -13,7 +13,7 @@ internal class NDFieldBenchmark {
@Benchmark
fun autoFieldAdd(blackhole: Blackhole) {
with(autoField) {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += one }
blackhole.consume(res)
}
@ -22,7 +22,7 @@ internal class NDFieldBenchmark {
@Benchmark
fun specializedFieldAdd(blackhole: Blackhole) {
with(specializedField) {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
blackhole.consume(res)
}
@ -32,7 +32,7 @@ internal class NDFieldBenchmark {
@Benchmark
fun boxingFieldAdd(blackhole: Blackhole) {
with(genericField) {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
blackhole.consume(res)
}
@ -41,8 +41,8 @@ internal class NDFieldBenchmark {
private companion object {
private const val dim = 1000
private const val n = 100
private val autoField = NDAlgebra.auto(RealField, dim, dim)
private val specializedField = NDAlgebra.real(dim, dim)
private val genericField = NDAlgebra.field(RealField, Buffer.Companion::boxing, dim, dim)
private val autoField = AlgebraND.auto(RealField, dim, dim)
private val specializedField = AlgebraND.real(dim, dim)
private val genericField = AlgebraND.field(RealField, Buffer.Companion::boxing, dim, dim)
}
}

View File

@ -5,8 +5,8 @@ import kotlinx.benchmark.Blackhole
import kotlinx.benchmark.Scope
import kotlinx.benchmark.State
import org.jetbrains.bio.viktor.F64Array
import space.kscience.kmath.nd.NDAlgebra
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.AlgebraND
import space.kscience.kmath.nd.StructureND
import space.kscience.kmath.nd.auto
import space.kscience.kmath.nd.real
import space.kscience.kmath.operations.RealField
@ -17,7 +17,7 @@ internal class ViktorBenchmark {
@Benchmark
fun automaticFieldAddition(blackhole: Blackhole) {
with(autoField) {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
blackhole.consume(res)
}
@ -26,7 +26,7 @@ internal class ViktorBenchmark {
@Benchmark
fun realFieldAddition(blackhole: Blackhole) {
with(realField) {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
blackhole.consume(res)
}
@ -54,8 +54,8 @@ internal class ViktorBenchmark {
private const val n = 100
// automatically build context most suited for given type.
private val autoField = NDAlgebra.auto(RealField, dim, dim)
private val realField = NDAlgebra.real(dim, dim)
private val autoField = AlgebraND.auto(RealField, dim, dim)
private val realField = AlgebraND.real(dim, dim)
private val viktorField = ViktorNDField(dim, dim)
}
}

View File

@ -5,11 +5,11 @@ import kotlinx.benchmark.Blackhole
import kotlinx.benchmark.Scope
import kotlinx.benchmark.State
import org.jetbrains.bio.viktor.F64Array
import space.kscience.kmath.nd.NDAlgebra
import space.kscience.kmath.nd.AlgebraND
import space.kscience.kmath.nd.auto
import space.kscience.kmath.nd.real
import space.kscience.kmath.operations.RealField
import space.kscience.kmath.viktor.ViktorNDField
import space.kscience.kmath.viktor.ViktorFieldND
@State(Scope.Benchmark)
internal class ViktorLogBenchmark {
@ -46,8 +46,8 @@ internal class ViktorLogBenchmark {
private const val n = 100
// automatically build context most suited for given type.
private val autoField = NDAlgebra.auto(RealField, dim, dim)
private val realNdField = NDAlgebra.real(dim, dim)
private val viktorField = ViktorNDField(intArrayOf(dim, dim))
private val autoField = AlgebraND.auto(RealField, dim, dim)
private val realNdField = AlgebraND.real(dim, dim)
private val viktorField = ViktorFieldND(intArrayOf(dim, dim))
}
}

View File

@ -90,10 +90,10 @@ fun main() {
}
}
br()
h3{
h3 {
+"Fit result: $result"
}
h3{
h3 {
+"Chi2/dof = ${result.value / (x.size - 3)}"
}
}

View File

@ -2,17 +2,17 @@ package space.kscience.kmath.operations
import space.kscience.kmath.complex.Complex
import space.kscience.kmath.complex.complex
import space.kscience.kmath.nd.NDAlgebra
import space.kscience.kmath.nd.AlgebraND
fun main() {
// 2d element
val element = NDAlgebra.complex(2, 2).produce { (i, j) ->
val element = AlgebraND.complex(2, 2).produce { (i, j) ->
Complex(i.toDouble() - j.toDouble(), i.toDouble() + j.toDouble())
}
println(element)
// 1d element operation
val result = with(NDAlgebra.complex(8)) {
val result = with(AlgebraND.complex(8)) {
val a = produce { (it) -> i * it - it.toDouble() }
val b = 3
val c = Complex(1.0, 1.0)

View File

@ -4,8 +4,8 @@ package space.kscience.kmath.structures
import space.kscience.kmath.complex.*
import space.kscience.kmath.linear.transpose
import space.kscience.kmath.nd.NDAlgebra
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.AlgebraND
import space.kscience.kmath.nd.StructureND
import space.kscience.kmath.nd.as2D
import space.kscience.kmath.nd.real
import space.kscience.kmath.operations.invoke
@ -15,12 +15,12 @@ fun main() {
val dim = 1000
val n = 1000
val realField = NDAlgebra.real(dim, dim)
val complexField: ComplexNDField = NDAlgebra.complex(dim, dim)
val realField = AlgebraND.real(dim, dim)
val complexField: ComplexFieldND = AlgebraND.complex(dim, dim)
val realTime = measureTimeMillis {
realField {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) {
res += 1.0
}
@ -31,7 +31,7 @@ fun main() {
val complexTime = measureTimeMillis {
complexField {
var res: NDStructure<Complex> = one
var res: StructureND<Complex> = one
repeat(n) {
res += 1.0
}

View File

@ -24,56 +24,56 @@ fun main() {
val n = 1000
// automatically build context most suited for given type.
val autoField = NDAlgebra.auto(RealField, dim, dim)
val autoField = AlgebraND.auto(RealField, dim, dim)
// specialized nd-field for Double. It works as generic Double field as well
val realField = NDAlgebra.real(dim, dim)
val realField = AlgebraND.real(dim, dim)
//A generic boxing field. It should be used for objects, not primitives.
val boxingField = NDAlgebra.field(RealField, Buffer.Companion::boxing, dim, dim)
val boxingField = AlgebraND.field(RealField, Buffer.Companion::boxing, dim, dim)
// Nd4j specialized field.
val nd4jField = Nd4jArrayField.real(dim, dim)
//viktor field
val viktorField = ViktorNDField(dim,dim)
val viktorField = ViktorNDField(dim, dim)
//parallel processing based on Java Streams
val parallelField = NDAlgebra.realWithStream(dim,dim)
val parallelField = AlgebraND.realWithStream(dim, dim)
measureAndPrint("Boxing addition") {
boxingField {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
}
}
measureAndPrint("Specialized addition") {
realField {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
}
}
measureAndPrint("Nd4j specialized addition") {
nd4jField {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
}
}
measureAndPrint("Viktor addition") {
viktorField {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
}
}
measureAndPrint("Parallel stream addition") {
parallelField {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
}
}
measureAndPrint("Automatic field addition") {
autoField {
var res: NDStructure<Double> = one
var res: StructureND<Double> = one
repeat(n) { res += 1.0 }
}
}

View File

@ -12,11 +12,11 @@ import java.util.stream.IntStream
* A demonstration implementation of NDField over Real using Java [DoubleStream] for parallel execution
*/
@OptIn(UnstableKMathAPI::class)
class StreamRealNDField(
class StreamRealFieldND(
override val shape: IntArray,
) : NDField<Double, RealField>,
NumbersAddOperations<NDStructure<Double>>,
ExtendedField<NDStructure<Double>> {
) : FieldND<Double, RealField>,
NumbersAddOperations<StructureND<Double>>,
ExtendedField<StructureND<Double>> {
private val strides = DefaultStrides(shape)
override val elementContext: RealField get() = RealField
@ -28,13 +28,13 @@ class StreamRealNDField(
return produce { d }
}
private val NDStructure<Double>.buffer: RealBuffer
private val StructureND<Double>.buffer: RealBuffer
get() = when {
!shape.contentEquals(this@StreamRealNDField.shape) -> throw ShapeMismatchException(
this@StreamRealNDField.shape,
!shape.contentEquals(this@StreamRealFieldND.shape) -> throw ShapeMismatchException(
this@StreamRealFieldND.shape,
shape
)
this is NDBuffer && this.strides == this@StreamRealNDField.strides -> this.buffer as RealBuffer
this is NDBuffer && this.strides == this@StreamRealFieldND.strides -> this.buffer as RealBuffer
else -> RealBuffer(strides.linearSize) { offset -> get(strides.index(offset)) }
}
@ -48,14 +48,14 @@ class StreamRealNDField(
return NDBuffer(strides, array.asBuffer())
}
override fun NDStructure<Double>.map(
override fun StructureND<Double>.map(
transform: RealField.(Double) -> Double,
): NDBuffer<Double> {
val array = Arrays.stream(buffer.array).parallel().map { RealField.transform(it) }.toArray()
return NDBuffer(strides, array.asBuffer())
}
override fun NDStructure<Double>.mapIndexed(
override fun StructureND<Double>.mapIndexed(
transform: RealField.(index: IntArray, Double) -> Double,
): NDBuffer<Double> {
val array = IntStream.range(0, strides.linearSize).parallel().mapToDouble { offset ->
@ -69,8 +69,8 @@ class StreamRealNDField(
}
override fun combine(
a: NDStructure<Double>,
b: NDStructure<Double>,
a: StructureND<Double>,
b: StructureND<Double>,
transform: RealField.(Double, Double) -> Double,
): NDBuffer<Double> {
val array = IntStream.range(0, strides.linearSize).parallel().mapToDouble { offset ->
@ -79,29 +79,29 @@ class StreamRealNDField(
return NDBuffer(strides, array.asBuffer())
}
override fun NDStructure<Double>.unaryMinus(): NDStructure<Double> = map { -it }
override fun StructureND<Double>.unaryMinus(): StructureND<Double> = map { -it }
override fun scale(a: NDStructure<Double>, value: Double): NDStructure<Double> = a.map { it * value }
override fun scale(a: StructureND<Double>, value: Double): StructureND<Double> = a.map { it * value }
override fun power(arg: NDStructure<Double>, pow: Number): NDBuffer<Double> = arg.map { power(it, pow) }
override fun power(arg: StructureND<Double>, pow: Number): NDBuffer<Double> = arg.map { power(it, pow) }
override fun exp(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { exp(it) }
override fun exp(arg: StructureND<Double>): NDBuffer<Double> = arg.map { exp(it) }
override fun ln(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { ln(it) }
override fun ln(arg: StructureND<Double>): NDBuffer<Double> = arg.map { ln(it) }
override fun sin(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { sin(it) }
override fun cos(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { cos(it) }
override fun tan(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { tan(it) }
override fun asin(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { asin(it) }
override fun acos(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { acos(it) }
override fun atan(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { atan(it) }
override fun sin(arg: StructureND<Double>): NDBuffer<Double> = arg.map { sin(it) }
override fun cos(arg: StructureND<Double>): NDBuffer<Double> = arg.map { cos(it) }
override fun tan(arg: StructureND<Double>): NDBuffer<Double> = arg.map { tan(it) }
override fun asin(arg: StructureND<Double>): NDBuffer<Double> = arg.map { asin(it) }
override fun acos(arg: StructureND<Double>): NDBuffer<Double> = arg.map { acos(it) }
override fun atan(arg: StructureND<Double>): NDBuffer<Double> = arg.map { atan(it) }
override fun sinh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { sinh(it) }
override fun cosh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { cosh(it) }
override fun tanh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { tanh(it) }
override fun asinh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { asinh(it) }
override fun acosh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { acosh(it) }
override fun atanh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { atanh(it) }
override fun sinh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { sinh(it) }
override fun cosh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { cosh(it) }
override fun tanh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { tanh(it) }
override fun asinh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { asinh(it) }
override fun acosh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { acosh(it) }
override fun atanh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { atanh(it) }
}
fun NDAlgebra.Companion.realWithStream(vararg shape: Int): StreamRealNDField = StreamRealNDField(shape)
fun AlgebraND.Companion.realWithStream(vararg shape: Int): StreamRealFieldND = StreamRealFieldND(shape)

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@ -1,13 +1,13 @@
package space.kscience.kmath.structures
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.StructureND
import space.kscience.kmath.nd.mapToBuffer
import kotlin.system.measureTimeMillis
@Suppress("UNUSED_VARIABLE")
fun main() {
val n = 6000
val structure = NDStructure.buffered(intArrayOf(n, n), Buffer.Companion::auto) { 1.0 }
val structure = StructureND.buffered(intArrayOf(n, n), Buffer.Companion::auto) { 1.0 }
structure.mapToBuffer { it + 1 } // warm-up
val time1 = measureTimeMillis { val res = structure.mapToBuffer { it + 1 } }
println("Structure mapping finished in $time1 millis")

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@ -50,7 +50,7 @@ public object MstGroup : Group<MST>, NumericAlgebra<MST>, ScaleOperations<MST> {
*/
@OptIn(UnstableKMathAPI::class)
public object MstRing : Ring<MST>, NumbersAddOperations<MST>, ScaleOperations<MST> {
public override val zero: MST.Numeric get() = MstGroup.zero
public override val zero: MST.Numeric get() = MstGroup.zero
public override val one: MST.Numeric = number(1.0)
public override fun number(value: Number): MST.Numeric = MstGroup.number(value)

View File

@ -32,7 +32,9 @@ internal class TestESTreeOperationsSupport {
@Test
fun testMultipleCalls() {
val e = RealField.mstInExtendedField { sin(bindSymbol("x")).pow(4) - 6 * bindSymbol("x") / tanh(bindSymbol("x")) }.compile()
val e =
RealField.mstInExtendedField { sin(bindSymbol("x")).pow(4) - 6 * bindSymbol("x") / tanh(bindSymbol("x")) }
.compile()
val r = Random(0)
var s = 0.0
repeat(1000000) { s += e("x" to r.nextDouble()) }

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@ -86,7 +86,7 @@ internal inline fun ClassWriter.visitField(
descriptor: String,
signature: String?,
value: Any?,
block: FieldVisitor.() -> Unit
block: FieldVisitor.() -> Unit,
): FieldVisitor {
contract { callsInPlace(block, InvocationKind.EXACTLY_ONCE) }
return visitField(access, name, descriptor, signature, value).apply(block)

View File

@ -32,7 +32,9 @@ internal class TestAsmOperationsSupport {
@Test
fun testMultipleCalls() {
val e = RealField.mstInExtendedField { sin(bindSymbol("x")).pow(4) - 6 * bindSymbol("x") / tanh(bindSymbol("x")) }.compile()
val e =
RealField.mstInExtendedField { sin(bindSymbol("x")).pow(4) - 6 * bindSymbol("x") / tanh(bindSymbol("x")) }
.compile()
val r = Random(0)
var s = 0.0
repeat(1000000) { s += e("x" to r.nextDouble()) }

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@ -12,6 +12,6 @@ dependencies {
api("org.apache.commons:commons-math3:3.6.1")
}
readme{
readme {
maturity = ru.mipt.npm.gradle.Maturity.EXPERIMENTAL
}

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@ -80,13 +80,13 @@ public class CMIntegrator(
@UnstableKMathAPI
public var MutableList<IntegrandFeature>.targetAbsoluteAccuracy: Double?
get() = filterIsInstance<CMIntegrator.TargetAbsoluteAccuracy>().lastOrNull()?.value
set(value){
value?.let { add(CMIntegrator.TargetAbsoluteAccuracy(value))}
set(value) {
value?.let { add(CMIntegrator.TargetAbsoluteAccuracy(value)) }
}
@UnstableKMathAPI
public var MutableList<IntegrandFeature>.targetRelativeAccuracy: Double?
get() = filterIsInstance<CMIntegrator.TargetRelativeAccuracy>().lastOrNull()?.value
set(value){
value?.let { add(CMIntegrator.TargetRelativeAccuracy(value))}
set(value) {
value?.let { add(CMIntegrator.TargetRelativeAccuracy(value)) }
}

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@ -3,7 +3,7 @@ package space.kscience.kmath.commons.linear
import org.apache.commons.math3.linear.*
import space.kscience.kmath.linear.*
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.StructureND
import space.kscience.kmath.operations.RealField
import space.kscience.kmath.structures.RealBuffer
import kotlin.reflect.KClass
@ -17,8 +17,8 @@ public class CMMatrix(public val origin: RealMatrix) : Matrix<Double> {
override fun equals(other: Any?): Boolean {
if (this === other) return true
if (other !is NDStructure<*>) return false
return NDStructure.contentEquals(this, other)
if (other !is StructureND<*>) return false
return StructureND.contentEquals(this, other)
}
override fun hashCode(): Int = origin.hashCode()

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@ -14,7 +14,7 @@ public enum class CMDecomposition {
public fun CMLinearSpace.solver(
a: Matrix<Double>,
decomposition: CMDecomposition = CMDecomposition.LUP
decomposition: CMDecomposition = CMDecomposition.LUP,
): DecompositionSolver = when (decomposition) {
CMDecomposition.LUP -> LUDecomposition(a.toCM().origin).solver
CMDecomposition.RRQR -> RRQRDecomposition(a.toCM().origin).solver
@ -26,16 +26,16 @@ public fun CMLinearSpace.solver(
public fun CMLinearSpace.solve(
a: Matrix<Double>,
b: Matrix<Double>,
decomposition: CMDecomposition = CMDecomposition.LUP
decomposition: CMDecomposition = CMDecomposition.LUP,
): CMMatrix = solver(a, decomposition).solve(b.toCM().origin).wrap()
public fun CMLinearSpace.solve(
a: Matrix<Double>,
b: Point<Double>,
decomposition: CMDecomposition = CMDecomposition.LUP
decomposition: CMDecomposition = CMDecomposition.LUP,
): CMVector = solver(a, decomposition).solve(b.toCM().origin).toPoint()
public fun CMLinearSpace.inverse(
a: Matrix<Double>,
decomposition: CMDecomposition = CMDecomposition.LUP
decomposition: CMDecomposition = CMDecomposition.LUP,
): CMMatrix = solver(a, decomposition).inverse.wrap()

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@ -33,34 +33,34 @@ public object Transformations {
public fun fourier(
normalization: DftNormalization = DftNormalization.STANDARD,
direction: TransformType = TransformType.FORWARD
direction: TransformType = TransformType.FORWARD,
): SuspendBufferTransform<Complex, Complex> = {
FastFourierTransformer(normalization).transform(it.toArray(), direction).asBuffer()
}
public fun realFourier(
normalization: DftNormalization = DftNormalization.STANDARD,
direction: TransformType = TransformType.FORWARD
direction: TransformType = TransformType.FORWARD,
): SuspendBufferTransform<Double, Complex> = {
FastFourierTransformer(normalization).transform(it.asArray(), direction).asBuffer()
}
public fun sine(
normalization: DstNormalization = DstNormalization.STANDARD_DST_I,
direction: TransformType = TransformType.FORWARD
direction: TransformType = TransformType.FORWARD,
): SuspendBufferTransform<Double, Double> = {
FastSineTransformer(normalization).transform(it.asArray(), direction).asBuffer()
}
public fun cosine(
normalization: DctNormalization = DctNormalization.STANDARD_DCT_I,
direction: TransformType = TransformType.FORWARD
direction: TransformType = TransformType.FORWARD,
): SuspendBufferTransform<Double, Double> = {
FastCosineTransformer(normalization).transform(it.asArray(), direction).asBuffer()
}
public fun hadamard(
direction: TransformType = TransformType.FORWARD
direction: TransformType = TransformType.FORWARD,
): SuspendBufferTransform<Double, Double> = {
FastHadamardTransformer().transform(it.asArray(), direction).asBuffer()
}
@ -72,7 +72,7 @@ public object Transformations {
@FlowPreview
public fun Flow<Buffer<Complex>>.FFT(
normalization: DftNormalization = DftNormalization.STANDARD,
direction: TransformType = TransformType.FORWARD
direction: TransformType = TransformType.FORWARD,
): Flow<Buffer<Complex>> {
val transform = Transformations.fourier(normalization, direction)
return map { transform(it) }
@ -82,7 +82,7 @@ public fun Flow<Buffer<Complex>>.FFT(
@JvmName("realFFT")
public fun Flow<Buffer<Double>>.FFT(
normalization: DftNormalization = DftNormalization.STANDARD,
direction: TransformType = TransformType.FORWARD
direction: TransformType = TransformType.FORWARD,
): Flow<Buffer<Complex>> {
val transform = Transformations.realFourier(normalization, direction)
return map(transform)
@ -96,7 +96,7 @@ public fun Flow<Buffer<Double>>.FFT(
public fun Flow<Double>.FFT(
bufferSize: Int = Int.MAX_VALUE,
normalization: DftNormalization = DftNormalization.STANDARD,
direction: TransformType = TransformType.FORWARD
direction: TransformType = TransformType.FORWARD,
): Flow<Complex> = chunked(bufferSize).FFT(normalization, direction).spread()
/**

View File

@ -27,10 +27,10 @@ internal class AutoDiffTest {
val y = bindSymbol("y")
val z = x * (-sin(x * y) + y) + 2.0
println(z.derivative(x))
println(z.derivative(y,x))
println(z.derivative(y, x))
assertEquals(z.derivative(x, y), z.derivative(y, x))
//check that improper order cause failure
assertFails { z.derivative(x,x,y) }
assertFails { z.derivative(x, x, y) }
}
}

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@ -1,10 +1,10 @@
package space.kscience.kmath.complex
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.nd.BufferedNDField
import space.kscience.kmath.nd.NDAlgebra
import space.kscience.kmath.nd.AlgebraND
import space.kscience.kmath.nd.BufferedFieldND
import space.kscience.kmath.nd.NDBuffer
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.StructureND
import space.kscience.kmath.operations.ExtendedField
import space.kscience.kmath.operations.NumbersAddOperations
import space.kscience.kmath.structures.Buffer
@ -16,11 +16,11 @@ import kotlin.contracts.contract
* An optimized nd-field for complex numbers
*/
@OptIn(UnstableKMathAPI::class)
public class ComplexNDField(
public class ComplexFieldND(
shape: IntArray,
) : BufferedNDField<Complex, ComplexField>(shape, ComplexField, Buffer.Companion::complex),
NumbersAddOperations<NDStructure<Complex>>,
ExtendedField<NDStructure<Complex>> {
) : BufferedFieldND<Complex, ComplexField>(shape, ComplexField, Buffer.Companion::complex),
NumbersAddOperations<StructureND<Complex>>,
ExtendedField<StructureND<Complex>> {
override val zero: NDBuffer<Complex> by lazy { produce { zero } }
override val one: NDBuffer<Complex> by lazy { produce { one } }
@ -76,44 +76,44 @@ public class ComplexNDField(
// return BufferedNDFieldElement(this, buffer)
// }
override fun power(arg: NDStructure<Complex>, pow: Number): NDBuffer<Complex> = arg.map { power(it, pow) }
override fun power(arg: StructureND<Complex>, pow: Number): NDBuffer<Complex> = arg.map { power(it, pow) }
override fun exp(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { exp(it) }
override fun exp(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { exp(it) }
override fun ln(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { ln(it) }
override fun ln(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { ln(it) }
override fun sin(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { sin(it) }
override fun cos(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { cos(it) }
override fun tan(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { tan(it) }
override fun asin(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { asin(it) }
override fun acos(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { acos(it) }
override fun atan(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { atan(it) }
override fun sin(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { sin(it) }
override fun cos(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { cos(it) }
override fun tan(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { tan(it) }
override fun asin(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { asin(it) }
override fun acos(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { acos(it) }
override fun atan(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { atan(it) }
override fun sinh(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { sinh(it) }
override fun cosh(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { cosh(it) }
override fun tanh(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { tanh(it) }
override fun asinh(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { asinh(it) }
override fun acosh(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { acosh(it) }
override fun atanh(arg: NDStructure<Complex>): NDBuffer<Complex> = arg.map { atanh(it) }
override fun sinh(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { sinh(it) }
override fun cosh(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { cosh(it) }
override fun tanh(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { tanh(it) }
override fun asinh(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { asinh(it) }
override fun acosh(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { acosh(it) }
override fun atanh(arg: StructureND<Complex>): NDBuffer<Complex> = arg.map { atanh(it) }
}
/**
* Fast element production using function inlining
*/
public inline fun BufferedNDField<Complex, ComplexField>.produceInline(initializer: ComplexField.(Int) -> Complex): NDBuffer<Complex> {
public inline fun BufferedFieldND<Complex, ComplexField>.produceInline(initializer: ComplexField.(Int) -> Complex): NDBuffer<Complex> {
contract { callsInPlace(initializer, InvocationKind.EXACTLY_ONCE) }
val buffer = Buffer.complex(strides.linearSize) { offset -> ComplexField.initializer(offset) }
return NDBuffer(strides, buffer)
}
public fun NDAlgebra.Companion.complex(vararg shape: Int): ComplexNDField = ComplexNDField(shape)
public fun AlgebraND.Companion.complex(vararg shape: Int): ComplexFieldND = ComplexFieldND(shape)
/**
* Produce a context for n-dimensional operations inside this real field
*/
public inline fun <R> ComplexField.nd(vararg shape: Int, action: ComplexNDField.() -> R): R {
public inline fun <R> ComplexField.nd(vararg shape: Int, action: ComplexFieldND.() -> R): R {
contract { callsInPlace(action, InvocationKind.EXACTLY_ONCE) }
return ComplexNDField(shape).action()
return ComplexFieldND(shape).action()
}

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@ -172,7 +172,7 @@ public object QuaternionField : Field<Quaternion>, Norm<Quaternion, Quaternion>,
else -> super<Field>.bindSymbol(value)
}
override fun number(value: Number): Quaternion =value.toQuaternion()
override fun number(value: Number): Quaternion = value.toQuaternion()
public override fun sinh(arg: Quaternion): Quaternion = (exp(arg) - exp(-arg)) / 2.0
public override fun cosh(arg: Quaternion): Quaternion = (exp(arg) + exp(-arg)) / 2.0

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@ -679,73 +679,91 @@ public final class space/kscience/kmath/misc/CumulativeKt {
public abstract interface annotation class space/kscience/kmath/misc/UnstableKMathAPI : java/lang/annotation/Annotation {
}
public abstract interface class space/kscience/kmath/nd/BufferNDAlgebra : space/kscience/kmath/nd/NDAlgebra {
public abstract fun combine (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public abstract fun getBuffer (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/structures/Buffer;
public abstract interface class space/kscience/kmath/nd/AlgebraND {
public static final field Companion Lspace/kscience/kmath/nd/AlgebraND$Companion;
public abstract fun combine (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun getElementContext ()Lspace/kscience/kmath/operations/Algebra;
public abstract fun getShape ()[I
public abstract fun invoke (Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun map (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun mapIndexed (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/StructureND;
}
public final class space/kscience/kmath/nd/AlgebraND$Companion {
}
public final class space/kscience/kmath/nd/AlgebraND$DefaultImpls {
public static fun invoke (Lspace/kscience/kmath/nd/AlgebraND;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
}
public abstract interface class space/kscience/kmath/nd/BufferAlgebraND : space/kscience/kmath/nd/AlgebraND {
public abstract fun combine (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public abstract fun getBuffer (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/structures/Buffer;
public abstract fun getBufferFactory ()Lkotlin/jvm/functions/Function2;
public abstract fun getStrides ()Lspace/kscience/kmath/nd/Strides;
public abstract fun map (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public abstract fun mapIndexed (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public abstract fun map (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public abstract fun mapIndexed (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public abstract fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
}
public final class space/kscience/kmath/nd/BufferNDAlgebra$DefaultImpls {
public static fun combine (Lspace/kscience/kmath/nd/BufferNDAlgebra;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public static fun getBuffer (Lspace/kscience/kmath/nd/BufferNDAlgebra;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/structures/Buffer;
public static fun invoke (Lspace/kscience/kmath/nd/BufferNDAlgebra;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun map (Lspace/kscience/kmath/nd/BufferNDAlgebra;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public static fun mapIndexed (Lspace/kscience/kmath/nd/BufferNDAlgebra;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public static fun produce (Lspace/kscience/kmath/nd/BufferNDAlgebra;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public final class space/kscience/kmath/nd/BufferAlgebraND$DefaultImpls {
public static fun combine (Lspace/kscience/kmath/nd/BufferAlgebraND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public static fun getBuffer (Lspace/kscience/kmath/nd/BufferAlgebraND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/structures/Buffer;
public static fun invoke (Lspace/kscience/kmath/nd/BufferAlgebraND;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun map (Lspace/kscience/kmath/nd/BufferAlgebraND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public static fun mapIndexed (Lspace/kscience/kmath/nd/BufferAlgebraND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public static fun produce (Lspace/kscience/kmath/nd/BufferAlgebraND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
}
public final class space/kscience/kmath/nd/BufferNDAlgebraKt {
public static final fun field (Lspace/kscience/kmath/nd/NDAlgebra$Companion;Lspace/kscience/kmath/operations/Field;Lkotlin/jvm/functions/Function2;[I)Lspace/kscience/kmath/nd/BufferedNDField;
public static final fun group (Lspace/kscience/kmath/nd/NDAlgebra$Companion;Lspace/kscience/kmath/operations/Group;Lkotlin/jvm/functions/Function2;[I)Lspace/kscience/kmath/nd/BufferedNDGroup;
public final class space/kscience/kmath/nd/BufferAlgebraNDKt {
public static final fun field (Lspace/kscience/kmath/nd/AlgebraND$Companion;Lspace/kscience/kmath/operations/Field;Lkotlin/jvm/functions/Function2;[I)Lspace/kscience/kmath/nd/BufferedFieldND;
public static final fun group (Lspace/kscience/kmath/nd/AlgebraND$Companion;Lspace/kscience/kmath/operations/Group;Lkotlin/jvm/functions/Function2;[I)Lspace/kscience/kmath/nd/BufferedGroupND;
public static final fun ndField (Lspace/kscience/kmath/operations/Field;Lkotlin/jvm/functions/Function2;[ILkotlin/jvm/functions/Function1;)Ljava/lang/Object;
public static final fun ndGroup (Lspace/kscience/kmath/operations/Group;Lkotlin/jvm/functions/Function2;[ILkotlin/jvm/functions/Function1;)Ljava/lang/Object;
public static final fun ndRing (Lspace/kscience/kmath/operations/Ring;Lkotlin/jvm/functions/Function2;[ILkotlin/jvm/functions/Function1;)Ljava/lang/Object;
public static final fun ring (Lspace/kscience/kmath/nd/NDAlgebra$Companion;Lspace/kscience/kmath/operations/Ring;Lkotlin/jvm/functions/Function2;[I)Lspace/kscience/kmath/nd/BufferedNDRing;
public static final fun ring (Lspace/kscience/kmath/nd/AlgebraND$Companion;Lspace/kscience/kmath/operations/Ring;Lkotlin/jvm/functions/Function2;[I)Lspace/kscience/kmath/nd/BufferedRingND;
}
public class space/kscience/kmath/nd/BufferedNDField : space/kscience/kmath/nd/BufferedNDRing, space/kscience/kmath/nd/NDField {
public class space/kscience/kmath/nd/BufferedFieldND : space/kscience/kmath/nd/BufferedRingND, space/kscience/kmath/nd/FieldND {
public fun <init> ([ILspace/kscience/kmath/operations/Field;Lkotlin/jvm/functions/Function2;)V
public fun binaryOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun div (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public synthetic fun div (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun div (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun div (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun div (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public fun div (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun div (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun div (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public fun div (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public fun div (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun divide (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun divide (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun divide (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun leftSideNumberOperation (Ljava/lang/String;Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun leftSideNumberOperation (Ljava/lang/String;Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun leftSideNumberOperation (Ljava/lang/String;Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun leftSideNumberOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun number (Ljava/lang/Number;)Ljava/lang/Object;
public fun number (Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun number (Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun rightSideNumberOperation (Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun rightSideNumberOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun rightSideNumberOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public fun rightSideNumberOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun scale (Ljava/lang/Object;D)Ljava/lang/Object;
public fun scale (Lspace/kscience/kmath/nd/NDStructure;D)Lspace/kscience/kmath/nd/NDStructure;
public fun scale (Lspace/kscience/kmath/nd/StructureND;D)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun times (Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun times (Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun times (Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun times (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun times (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun times (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
}
public class space/kscience/kmath/nd/BufferedNDGroup : space/kscience/kmath/nd/BufferNDAlgebra, space/kscience/kmath/nd/NDGroup {
public class space/kscience/kmath/nd/BufferedGroupND : space/kscience/kmath/nd/BufferAlgebraND, space/kscience/kmath/nd/GroupND {
public fun <init> ([ILspace/kscience/kmath/operations/Group;Lkotlin/jvm/functions/Function2;)V
public synthetic fun add (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun add (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun add (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun binaryOperation (Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun binaryOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun binaryOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun binaryOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun bindSymbol (Ljava/lang/String;)Ljava/lang/Object;
public fun bindSymbol (Ljava/lang/String;)Lspace/kscience/kmath/nd/NDStructure;
public fun combine (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun combine (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDStructure;
public fun getBuffer (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/structures/Buffer;
public fun bindSymbol (Ljava/lang/String;)Lspace/kscience/kmath/nd/StructureND;
public fun combine (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun combine (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/StructureND;
public fun getBuffer (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/structures/Buffer;
public final fun getBufferFactory ()Lkotlin/jvm/functions/Function2;
public synthetic fun getElementContext ()Lspace/kscience/kmath/operations/Algebra;
public final fun getElementContext ()Lspace/kscience/kmath/operations/Group;
@ -753,41 +771,41 @@ public class space/kscience/kmath/nd/BufferedNDGroup : space/kscience/kmath/nd/B
public fun getStrides ()Lspace/kscience/kmath/nd/Strides;
public synthetic fun getZero ()Ljava/lang/Object;
public fun getZero ()Lspace/kscience/kmath/nd/NDBuffer;
public fun invoke (Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun map (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun map (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDStructure;
public fun mapIndexed (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun mapIndexed (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDStructure;
public fun invoke (Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun map (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun map (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/StructureND;
public fun mapIndexed (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun mapIndexed (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun minus (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun minus (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun minus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public fun minus (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun plus (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun plus (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun plus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public fun plus (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDStructure;
public synthetic fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun unaryMinus (Ljava/lang/Object;)Ljava/lang/Object;
public fun unaryMinus (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun unaryMinus (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun unaryOperation (Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
public fun unaryOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun unaryOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun unaryOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function1;
public synthetic fun unaryPlus (Ljava/lang/Object;)Ljava/lang/Object;
public fun unaryPlus (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun unaryPlus (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
}
public class space/kscience/kmath/nd/BufferedNDRing : space/kscience/kmath/nd/BufferedNDGroup, space/kscience/kmath/nd/NDRing {
public class space/kscience/kmath/nd/BufferedRingND : space/kscience/kmath/nd/BufferedGroupND, space/kscience/kmath/nd/RingND {
public fun <init> ([ILspace/kscience/kmath/operations/Ring;Lkotlin/jvm/functions/Function2;)V
public fun binaryOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun getOne ()Ljava/lang/Object;
public fun getOne ()Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun multiply (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun multiply (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun multiply (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun times (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun times (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun times (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public fun times (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun times (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun times (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public fun times (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
}
public final class space/kscience/kmath/nd/DefaultStrides : space/kscience/kmath/nd/Strides {
@ -807,6 +825,74 @@ public final class space/kscience/kmath/nd/DefaultStrides$Companion {
public final fun invoke ([I)Lspace/kscience/kmath/nd/Strides;
}
public abstract interface class space/kscience/kmath/nd/FieldND : space/kscience/kmath/nd/RingND, space/kscience/kmath/operations/Field, space/kscience/kmath/operations/ScaleOperations {
public abstract fun div (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun div (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun divide (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
}
public final class space/kscience/kmath/nd/FieldND$DefaultImpls {
public static fun add (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun binaryOperation (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun binaryOperationFunction (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun bindSymbol (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/String;)Lspace/kscience/kmath/nd/StructureND;
public static fun div (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun div (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public static fun div (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public static fun div (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun divide (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun invoke (Lspace/kscience/kmath/nd/FieldND;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun leftSideNumberOperation (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/String;Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun leftSideNumberOperationFunction (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun minus (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun minus (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public static fun minus (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun multiply (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun number (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public static fun plus (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun plus (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public static fun plus (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun rightSideNumberOperation (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public static fun rightSideNumberOperationFunction (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun times (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun times (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun times (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public static fun times (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public static fun times (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun unaryOperation (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun unaryOperationFunction (Lspace/kscience/kmath/nd/FieldND;Ljava/lang/String;)Lkotlin/jvm/functions/Function1;
public static fun unaryPlus (Lspace/kscience/kmath/nd/FieldND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
}
public abstract interface class space/kscience/kmath/nd/GroupND : space/kscience/kmath/nd/AlgebraND, space/kscience/kmath/operations/Group {
public static final field Companion Lspace/kscience/kmath/nd/GroupND$Companion;
public abstract fun add (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun minus (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun minus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun plus (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun plus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
}
public final class space/kscience/kmath/nd/GroupND$Companion {
}
public final class space/kscience/kmath/nd/GroupND$DefaultImpls {
public static fun add (Lspace/kscience/kmath/nd/GroupND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun binaryOperation (Lspace/kscience/kmath/nd/GroupND;Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun binaryOperationFunction (Lspace/kscience/kmath/nd/GroupND;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun bindSymbol (Lspace/kscience/kmath/nd/GroupND;Ljava/lang/String;)Lspace/kscience/kmath/nd/StructureND;
public static fun invoke (Lspace/kscience/kmath/nd/GroupND;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun minus (Lspace/kscience/kmath/nd/GroupND;Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun minus (Lspace/kscience/kmath/nd/GroupND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public static fun minus (Lspace/kscience/kmath/nd/GroupND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun plus (Lspace/kscience/kmath/nd/GroupND;Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun plus (Lspace/kscience/kmath/nd/GroupND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public static fun plus (Lspace/kscience/kmath/nd/GroupND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun unaryOperation (Lspace/kscience/kmath/nd/GroupND;Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun unaryOperationFunction (Lspace/kscience/kmath/nd/GroupND;Ljava/lang/String;)Lkotlin/jvm/functions/Function1;
public static fun unaryPlus (Lspace/kscience/kmath/nd/GroupND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
}
public final class space/kscience/kmath/nd/MutableNDBuffer : space/kscience/kmath/nd/NDBuffer, space/kscience/kmath/nd/MutableNDStructure {
public fun <init> (Lspace/kscience/kmath/nd/Strides;Lspace/kscience/kmath/structures/MutableBuffer;)V
public synthetic fun getBuffer ()Lspace/kscience/kmath/structures/Buffer;
@ -814,7 +900,7 @@ public final class space/kscience/kmath/nd/MutableNDBuffer : space/kscience/kmat
public fun set ([ILjava/lang/Object;)V
}
public abstract interface class space/kscience/kmath/nd/MutableNDStructure : space/kscience/kmath/nd/NDStructure {
public abstract interface class space/kscience/kmath/nd/MutableNDStructure : space/kscience/kmath/nd/StructureND {
public abstract fun set ([ILjava/lang/Object;)V
}
@ -822,25 +908,7 @@ public final class space/kscience/kmath/nd/MutableNDStructure$DefaultImpls {
public static fun getDimension (Lspace/kscience/kmath/nd/MutableNDStructure;)I
}
public abstract interface class space/kscience/kmath/nd/NDAlgebra {
public static final field Companion Lspace/kscience/kmath/nd/NDAlgebra$Companion;
public abstract fun combine (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun getElementContext ()Lspace/kscience/kmath/operations/Algebra;
public abstract fun getShape ()[I
public abstract fun invoke (Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun map (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun mapIndexed (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDStructure;
}
public final class space/kscience/kmath/nd/NDAlgebra$Companion {
}
public final class space/kscience/kmath/nd/NDAlgebra$DefaultImpls {
public static fun invoke (Lspace/kscience/kmath/nd/NDAlgebra;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
}
public class space/kscience/kmath/nd/NDBuffer : space/kscience/kmath/nd/NDStructure {
public class space/kscience/kmath/nd/NDBuffer : space/kscience/kmath/nd/StructureND {
public fun <init> (Lspace/kscience/kmath/nd/Strides;Lspace/kscience/kmath/structures/Buffer;)V
public fun elements ()Lkotlin/sequences/Sequence;
public fun equals (Ljava/lang/Object;)Z
@ -853,204 +921,107 @@ public class space/kscience/kmath/nd/NDBuffer : space/kscience/kmath/nd/NDStruct
public fun toString ()Ljava/lang/String;
}
public abstract interface class space/kscience/kmath/nd/NDField : space/kscience/kmath/nd/NDRing, space/kscience/kmath/operations/Field, space/kscience/kmath/operations/ScaleOperations {
public abstract fun div (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun div (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun divide (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
}
public final class space/kscience/kmath/nd/NDField$DefaultImpls {
public static fun add (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun binaryOperation (Lspace/kscience/kmath/nd/NDField;Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun binaryOperationFunction (Lspace/kscience/kmath/nd/NDField;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun bindSymbol (Lspace/kscience/kmath/nd/NDField;Ljava/lang/String;)Lspace/kscience/kmath/nd/NDStructure;
public static fun div (Lspace/kscience/kmath/nd/NDField;Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun div (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public static fun div (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public static fun div (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun divide (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun invoke (Lspace/kscience/kmath/nd/NDField;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun leftSideNumberOperation (Lspace/kscience/kmath/nd/NDField;Ljava/lang/String;Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun leftSideNumberOperationFunction (Lspace/kscience/kmath/nd/NDField;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun minus (Lspace/kscience/kmath/nd/NDField;Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun minus (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public static fun minus (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun multiply (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun number (Lspace/kscience/kmath/nd/NDField;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public static fun plus (Lspace/kscience/kmath/nd/NDField;Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun plus (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public static fun plus (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun rightSideNumberOperation (Lspace/kscience/kmath/nd/NDField;Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public static fun rightSideNumberOperationFunction (Lspace/kscience/kmath/nd/NDField;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun times (Lspace/kscience/kmath/nd/NDField;Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun times (Lspace/kscience/kmath/nd/NDField;Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun times (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public static fun times (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public static fun times (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun unaryOperation (Lspace/kscience/kmath/nd/NDField;Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun unaryOperationFunction (Lspace/kscience/kmath/nd/NDField;Ljava/lang/String;)Lkotlin/jvm/functions/Function1;
public static fun unaryPlus (Lspace/kscience/kmath/nd/NDField;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
}
public abstract interface class space/kscience/kmath/nd/NDGroup : space/kscience/kmath/nd/NDAlgebra, space/kscience/kmath/operations/Group {
public static final field Companion Lspace/kscience/kmath/nd/NDGroup$Companion;
public abstract fun add (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun minus (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun minus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun plus (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun plus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
}
public final class space/kscience/kmath/nd/NDGroup$Companion {
}
public final class space/kscience/kmath/nd/NDGroup$DefaultImpls {
public static fun add (Lspace/kscience/kmath/nd/NDGroup;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun binaryOperation (Lspace/kscience/kmath/nd/NDGroup;Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun binaryOperationFunction (Lspace/kscience/kmath/nd/NDGroup;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun bindSymbol (Lspace/kscience/kmath/nd/NDGroup;Ljava/lang/String;)Lspace/kscience/kmath/nd/NDStructure;
public static fun invoke (Lspace/kscience/kmath/nd/NDGroup;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun minus (Lspace/kscience/kmath/nd/NDGroup;Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun minus (Lspace/kscience/kmath/nd/NDGroup;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public static fun minus (Lspace/kscience/kmath/nd/NDGroup;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun plus (Lspace/kscience/kmath/nd/NDGroup;Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun plus (Lspace/kscience/kmath/nd/NDGroup;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public static fun plus (Lspace/kscience/kmath/nd/NDGroup;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun unaryOperation (Lspace/kscience/kmath/nd/NDGroup;Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun unaryOperationFunction (Lspace/kscience/kmath/nd/NDGroup;Ljava/lang/String;)Lkotlin/jvm/functions/Function1;
public static fun unaryPlus (Lspace/kscience/kmath/nd/NDGroup;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
}
public abstract interface class space/kscience/kmath/nd/NDRing : space/kscience/kmath/nd/NDGroup, space/kscience/kmath/operations/Ring {
public static final field Companion Lspace/kscience/kmath/nd/NDRing$Companion;
public abstract fun multiply (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun times (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public abstract fun times (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
}
public final class space/kscience/kmath/nd/NDRing$Companion {
}
public final class space/kscience/kmath/nd/NDRing$DefaultImpls {
public static fun add (Lspace/kscience/kmath/nd/NDRing;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun binaryOperation (Lspace/kscience/kmath/nd/NDRing;Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun binaryOperationFunction (Lspace/kscience/kmath/nd/NDRing;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun bindSymbol (Lspace/kscience/kmath/nd/NDRing;Ljava/lang/String;)Lspace/kscience/kmath/nd/NDStructure;
public static fun invoke (Lspace/kscience/kmath/nd/NDRing;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun minus (Lspace/kscience/kmath/nd/NDRing;Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun minus (Lspace/kscience/kmath/nd/NDRing;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public static fun minus (Lspace/kscience/kmath/nd/NDRing;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun multiply (Lspace/kscience/kmath/nd/NDRing;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun plus (Lspace/kscience/kmath/nd/NDRing;Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun plus (Lspace/kscience/kmath/nd/NDRing;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public static fun plus (Lspace/kscience/kmath/nd/NDRing;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun times (Lspace/kscience/kmath/nd/NDRing;Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun times (Lspace/kscience/kmath/nd/NDRing;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public static fun times (Lspace/kscience/kmath/nd/NDRing;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun unaryOperation (Lspace/kscience/kmath/nd/NDRing;Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public static fun unaryOperationFunction (Lspace/kscience/kmath/nd/NDRing;Ljava/lang/String;)Lkotlin/jvm/functions/Function1;
public static fun unaryPlus (Lspace/kscience/kmath/nd/NDRing;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
}
public abstract interface class space/kscience/kmath/nd/NDStructure {
public static final field Companion Lspace/kscience/kmath/nd/NDStructure$Companion;
public abstract fun elements ()Lkotlin/sequences/Sequence;
public abstract fun equals (Ljava/lang/Object;)Z
public abstract fun get ([I)Ljava/lang/Object;
public abstract fun getDimension ()I
public abstract fun getShape ()[I
public abstract fun hashCode ()I
}
public final class space/kscience/kmath/nd/NDStructure$Companion {
public final fun auto (Lkotlin/reflect/KClass;Lspace/kscience/kmath/nd/Strides;Lkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/nd/NDBuffer;
public final fun auto (Lkotlin/reflect/KClass;[ILkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/nd/NDBuffer;
public final fun buffered (Lspace/kscience/kmath/nd/Strides;Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/nd/NDBuffer;
public final fun buffered ([ILkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/nd/NDBuffer;
public static synthetic fun buffered$default (Lspace/kscience/kmath/nd/NDStructure$Companion;Lspace/kscience/kmath/nd/Strides;Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lspace/kscience/kmath/nd/NDBuffer;
public static synthetic fun buffered$default (Lspace/kscience/kmath/nd/NDStructure$Companion;[ILkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lspace/kscience/kmath/nd/NDBuffer;
public final fun contentEquals (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Z
}
public final class space/kscience/kmath/nd/NDStructure$DefaultImpls {
public static fun getDimension (Lspace/kscience/kmath/nd/NDStructure;)I
}
public final class space/kscience/kmath/nd/NDStructureKt {
public static final fun get (Lspace/kscience/kmath/nd/NDStructure;[I)Ljava/lang/Object;
public static final fun mapInPlace (Lspace/kscience/kmath/nd/MutableNDStructure;Lkotlin/jvm/functions/Function2;)V
}
public final class space/kscience/kmath/nd/RealNDField : space/kscience/kmath/nd/BufferedNDField, space/kscience/kmath/operations/ExtendedField, space/kscience/kmath/operations/NumbersAddOperations, space/kscience/kmath/operations/ScaleOperations {
public final class space/kscience/kmath/nd/RealFieldND : space/kscience/kmath/nd/BufferedFieldND, space/kscience/kmath/operations/ExtendedField, space/kscience/kmath/operations/NumbersAddOperations, space/kscience/kmath/operations/ScaleOperations {
public fun <init> ([I)V
public synthetic fun acos (Ljava/lang/Object;)Ljava/lang/Object;
public fun acos (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun acos (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun acosh (Ljava/lang/Object;)Ljava/lang/Object;
public fun acosh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun acosh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun asin (Ljava/lang/Object;)Ljava/lang/Object;
public fun asin (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun asin (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun asinh (Ljava/lang/Object;)Ljava/lang/Object;
public fun asinh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun asinh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun atan (Ljava/lang/Object;)Ljava/lang/Object;
public fun atan (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun atan (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun atanh (Ljava/lang/Object;)Ljava/lang/Object;
public fun atanh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun combine (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun combine (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDStructure;
public fun atanh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public fun combine (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun combine (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun cos (Ljava/lang/Object;)Ljava/lang/Object;
public fun cos (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun cos (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun cosh (Ljava/lang/Object;)Ljava/lang/Object;
public fun cosh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun cosh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun exp (Ljava/lang/Object;)Ljava/lang/Object;
public fun exp (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun getBuffer (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/structures/Buffer;
public fun getBuffer-LGjt3BI (Lspace/kscience/kmath/nd/NDStructure;)[D
public fun exp (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun getBuffer (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/structures/Buffer;
public fun getBuffer-LGjt3BI (Lspace/kscience/kmath/nd/StructureND;)[D
public synthetic fun getOne ()Ljava/lang/Object;
public fun getOne ()Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun getZero ()Ljava/lang/Object;
public fun getZero ()Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun ln (Ljava/lang/Object;)Ljava/lang/Object;
public fun ln (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun map (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun map (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDStructure;
public fun mapIndexed (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun mapIndexed (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDStructure;
public fun ln (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public fun map (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun map (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/StructureND;
public fun mapIndexed (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun mapIndexed (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun minus (Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun minus (Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun minus (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun minus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun number (Ljava/lang/Number;)Ljava/lang/Object;
public fun number (Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun number (Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public synthetic fun number (Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun plus (Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun plus (Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus (Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun plus (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun plus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun pow (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun pow (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun pow (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun power (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun power (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDBuffer;
public fun power (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDBuffer;
public fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDStructure;
public synthetic fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/StructureND;
public fun rightSideNumberOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun scale (Ljava/lang/Object;D)Ljava/lang/Object;
public fun scale (Lspace/kscience/kmath/nd/NDStructure;D)Lspace/kscience/kmath/nd/NDStructure;
public fun scale (Lspace/kscience/kmath/nd/StructureND;D)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun sin (Ljava/lang/Object;)Ljava/lang/Object;
public fun sin (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun sin (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun sinh (Ljava/lang/Object;)Ljava/lang/Object;
public fun sinh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun sinh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun sqrt (Ljava/lang/Object;)Ljava/lang/Object;
public fun sqrt (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun sqrt (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun tan (Ljava/lang/Object;)Ljava/lang/Object;
public fun tan (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun tan (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun tanh (Ljava/lang/Object;)Ljava/lang/Object;
public fun tanh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDBuffer;
public fun tanh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/NDBuffer;
public fun unaryOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function1;
}
public final class space/kscience/kmath/nd/RealNDFieldKt {
public final class space/kscience/kmath/nd/RealFieldNDKt {
public static final fun nd (Lspace/kscience/kmath/operations/RealField;[ILkotlin/jvm/functions/Function1;)Ljava/lang/Object;
public static final fun real (Lspace/kscience/kmath/nd/NDAlgebra$Companion;[I)Lspace/kscience/kmath/nd/RealNDField;
public static final fun real (Lspace/kscience/kmath/nd/AlgebraND$Companion;[I)Lspace/kscience/kmath/nd/RealFieldND;
}
public abstract interface class space/kscience/kmath/nd/RingND : space/kscience/kmath/nd/GroupND, space/kscience/kmath/operations/Ring {
public static final field Companion Lspace/kscience/kmath/nd/RingND$Companion;
public abstract fun multiply (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun times (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public abstract fun times (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
}
public final class space/kscience/kmath/nd/RingND$Companion {
}
public final class space/kscience/kmath/nd/RingND$DefaultImpls {
public static fun add (Lspace/kscience/kmath/nd/RingND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun binaryOperation (Lspace/kscience/kmath/nd/RingND;Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun binaryOperationFunction (Lspace/kscience/kmath/nd/RingND;Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public static fun bindSymbol (Lspace/kscience/kmath/nd/RingND;Ljava/lang/String;)Lspace/kscience/kmath/nd/StructureND;
public static fun invoke (Lspace/kscience/kmath/nd/RingND;Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun minus (Lspace/kscience/kmath/nd/RingND;Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun minus (Lspace/kscience/kmath/nd/RingND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public static fun minus (Lspace/kscience/kmath/nd/RingND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun multiply (Lspace/kscience/kmath/nd/RingND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun plus (Lspace/kscience/kmath/nd/RingND;Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun plus (Lspace/kscience/kmath/nd/RingND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public static fun plus (Lspace/kscience/kmath/nd/RingND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun times (Lspace/kscience/kmath/nd/RingND;Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun times (Lspace/kscience/kmath/nd/RingND;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public static fun times (Lspace/kscience/kmath/nd/RingND;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun unaryOperation (Lspace/kscience/kmath/nd/RingND;Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public static fun unaryOperationFunction (Lspace/kscience/kmath/nd/RingND;Ljava/lang/String;)Lkotlin/jvm/functions/Function1;
public static fun unaryPlus (Lspace/kscience/kmath/nd/RingND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
}
public final class space/kscience/kmath/nd/ShapeMismatchException : java/lang/RuntimeException {
@ -1059,33 +1030,33 @@ public final class space/kscience/kmath/nd/ShapeMismatchException : java/lang/Ru
public final fun getExpected ()[I
}
public final class space/kscience/kmath/nd/ShortNDRing : space/kscience/kmath/nd/BufferedNDRing, space/kscience/kmath/operations/NumbersAddOperations {
public final class space/kscience/kmath/nd/ShortRingND : space/kscience/kmath/nd/BufferedRingND, space/kscience/kmath/operations/NumbersAddOperations {
public fun <init> ([I)V
public synthetic fun getOne ()Ljava/lang/Object;
public fun getOne ()Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun getZero ()Ljava/lang/Object;
public fun getZero ()Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun leftSideNumberOperation (Ljava/lang/String;Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun leftSideNumberOperation (Ljava/lang/String;Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun leftSideNumberOperation (Ljava/lang/String;Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun leftSideNumberOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun minus (Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun minus (Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun minus (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun minus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun number (Ljava/lang/Number;)Ljava/lang/Object;
public fun number (Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDBuffer;
public synthetic fun plus (Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun plus (Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus (Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun plus (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun plus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun rightSideNumberOperation (Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun rightSideNumberOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun rightSideNumberOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public fun rightSideNumberOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
}
public final class space/kscience/kmath/nd/ShortNDRingKt {
public final class space/kscience/kmath/nd/ShortRingNDKt {
public static final fun nd (Lspace/kscience/kmath/operations/ShortRing;[ILkotlin/jvm/functions/Function1;)Ljava/lang/Object;
public static final fun produceInline (Lspace/kscience/kmath/nd/BufferedNDRing;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
public static final fun produceInline (Lspace/kscience/kmath/nd/BufferedRingND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDBuffer;
}
public abstract interface class space/kscience/kmath/nd/Strides {
@ -1101,7 +1072,7 @@ public final class space/kscience/kmath/nd/Strides$DefaultImpls {
public static fun indices (Lspace/kscience/kmath/nd/Strides;)Lkotlin/sequences/Sequence;
}
public abstract interface class space/kscience/kmath/nd/Structure1D : space/kscience/kmath/nd/NDStructure, space/kscience/kmath/structures/Buffer {
public abstract interface class space/kscience/kmath/nd/Structure1D : space/kscience/kmath/nd/StructureND, space/kscience/kmath/structures/Buffer {
public abstract fun get ([I)Ljava/lang/Object;
public abstract fun getDimension ()I
public abstract fun iterator ()Ljava/util/Iterator;
@ -1115,11 +1086,11 @@ public final class space/kscience/kmath/nd/Structure1D$DefaultImpls {
}
public final class space/kscience/kmath/nd/Structure1DKt {
public static final fun as1D (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/Structure1D;
public static final fun as1D (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/Structure1D;
public static final fun asND (Lspace/kscience/kmath/structures/Buffer;)Lspace/kscience/kmath/nd/Structure1D;
}
public abstract interface class space/kscience/kmath/nd/Structure2D : space/kscience/kmath/nd/NDStructure {
public abstract interface class space/kscience/kmath/nd/Structure2D : space/kscience/kmath/nd/StructureND {
public static final field Companion Lspace/kscience/kmath/nd/Structure2D$Companion;
public abstract fun elements ()Lkotlin/sequences/Sequence;
public abstract fun get (II)Ljava/lang/Object;
@ -1144,7 +1115,36 @@ public final class space/kscience/kmath/nd/Structure2D$DefaultImpls {
}
public final class space/kscience/kmath/nd/Structure2DKt {
public static final fun as2D (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/Structure2D;
public static final fun as2D (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/Structure2D;
}
public abstract interface class space/kscience/kmath/nd/StructureND {
public static final field Companion Lspace/kscience/kmath/nd/StructureND$Companion;
public abstract fun elements ()Lkotlin/sequences/Sequence;
public abstract fun equals (Ljava/lang/Object;)Z
public abstract fun get ([I)Ljava/lang/Object;
public abstract fun getDimension ()I
public abstract fun getShape ()[I
public abstract fun hashCode ()I
}
public final class space/kscience/kmath/nd/StructureND$Companion {
public final fun auto (Lkotlin/reflect/KClass;Lspace/kscience/kmath/nd/Strides;Lkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/nd/NDBuffer;
public final fun auto (Lkotlin/reflect/KClass;[ILkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/nd/NDBuffer;
public final fun buffered (Lspace/kscience/kmath/nd/Strides;Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/nd/NDBuffer;
public final fun buffered ([ILkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/nd/NDBuffer;
public static synthetic fun buffered$default (Lspace/kscience/kmath/nd/StructureND$Companion;Lspace/kscience/kmath/nd/Strides;Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lspace/kscience/kmath/nd/NDBuffer;
public static synthetic fun buffered$default (Lspace/kscience/kmath/nd/StructureND$Companion;[ILkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lspace/kscience/kmath/nd/NDBuffer;
public final fun contentEquals (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Z
}
public final class space/kscience/kmath/nd/StructureND$DefaultImpls {
public static fun getDimension (Lspace/kscience/kmath/nd/StructureND;)I
}
public final class space/kscience/kmath/nd/StructureNDKt {
public static final fun get (Lspace/kscience/kmath/nd/StructureND;[I)Ljava/lang/Object;
public static final fun mapInPlace (Lspace/kscience/kmath/nd/MutableNDStructure;Lkotlin/jvm/functions/Function2;)V
}
public abstract interface class space/kscience/kmath/operations/Algebra {
@ -1287,7 +1287,7 @@ public final class space/kscience/kmath/operations/BigIntField : space/kscience/
public final class space/kscience/kmath/operations/BigIntKt {
public static final fun abs (Lspace/kscience/kmath/operations/BigInt;)Lspace/kscience/kmath/operations/BigInt;
public static final fun bigInt (Lspace/kscience/kmath/nd/NDAlgebra$Companion;[I)Lspace/kscience/kmath/nd/BufferedNDRing;
public static final fun bigInt (Lspace/kscience/kmath/nd/AlgebraND$Companion;[I)Lspace/kscience/kmath/nd/BufferedRingND;
public static final fun bigInt (Lspace/kscience/kmath/structures/Buffer$Companion;ILkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/structures/Buffer;
public static final fun bigInt (Lspace/kscience/kmath/structures/MutableBuffer$Companion;ILkotlin/jvm/functions/Function1;)Lspace/kscience/kmath/structures/MutableBuffer;
public static final fun parseBigInteger (Ljava/lang/String;)Lspace/kscience/kmath/operations/BigInt;

View File

@ -17,7 +17,7 @@ public class BufferedLinearSpace<T : Any, A : Ring<T>>(
private fun ndRing(
rows: Int,
cols: Int,
): BufferedNDRing<T, A> = NDAlgebra.ring(elementAlgebra, bufferFactory, rows, cols)
): BufferedRingND<T, A> = AlgebraND.ring(elementAlgebra, bufferFactory, rows, cols)
override fun buildMatrix(rows: Int, columns: Int, initializer: A.(i: Int, j: Int) -> T): Matrix<T> =
ndRing(rows, columns).produce { (i, j) -> elementAlgebra.initializer(i, j) }.as2D()

View File

@ -1,6 +1,6 @@
package space.kscience.kmath.linear
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.StructureND
/**
* The matrix where each element is evaluated each time when is being accessed.
@ -19,8 +19,8 @@ public class VirtualMatrix<T : Any>(
override fun equals(other: Any?): Boolean {
if (this === other) return true
if (other !is NDStructure<*>) return false
return NDStructure.contentEquals(this, other)
if (other !is StructureND<*>) return false
return StructureND.contentEquals(this, other)
}
override fun hashCode(): Int {

View File

@ -21,7 +21,7 @@ public class ShapeMismatchException(public val expected: IntArray, public val ac
* @param C the type of the element context.
* @param N the type of the structure.
*/
public interface NDAlgebra<T, C : Algebra<T>> {
public interface AlgebraND<T, C : Algebra<T>> {
/**
* The shape of ND-structures this algebra operates on.
*/
@ -35,27 +35,27 @@ public interface NDAlgebra<T, C : Algebra<T>> {
/**
* Produces a new NDStructure using given initializer function.
*/
public fun produce(initializer: C.(IntArray) -> T): NDStructure<T>
public fun produce(initializer: C.(IntArray) -> T): StructureND<T>
/**
* Maps elements from one structure to another one by applying [transform] to them.
*/
public fun NDStructure<T>.map(transform: C.(T) -> T): NDStructure<T>
public fun StructureND<T>.map(transform: C.(T) -> T): StructureND<T>
/**
* Maps elements from one structure to another one by applying [transform] to them alongside with their indices.
*/
public fun NDStructure<T>.mapIndexed(transform: C.(index: IntArray, T) -> T): NDStructure<T>
public fun StructureND<T>.mapIndexed(transform: C.(index: IntArray, T) -> T): StructureND<T>
/**
* Combines two structures into one.
*/
public fun combine(a: NDStructure<T>, b: NDStructure<T>, transform: C.(T, T) -> T): NDStructure<T>
public fun combine(a: StructureND<T>, b: StructureND<T>, transform: C.(T, T) -> T): StructureND<T>
/**
* Element-wise invocation of function working on [T] on a [NDStructure].
* Element-wise invocation of function working on [T] on a [StructureND].
*/
public operator fun Function1<T, T>.invoke(structure: NDStructure<T>): NDStructure<T> =
public operator fun Function1<T, T>.invoke(structure: StructureND<T>): StructureND<T> =
structure.map { value -> this@invoke(value) }
/**
@ -67,7 +67,7 @@ public interface NDAlgebra<T, C : Algebra<T>> {
* @return a feature object or `null` if it isn't present.
*/
@UnstableKMathAPI
public fun <F : Any> getFeature(structure: NDStructure<T>, type: KClass<F>): F? = structure.getFeature(type)
public fun <F : Any> getFeature(structure: StructureND<T>, type: KClass<F>): F? = structure.getFeature(type)
public companion object
}
@ -81,7 +81,7 @@ public interface NDAlgebra<T, C : Algebra<T>> {
* @return a feature object or `null` if it isn't present.
*/
@UnstableKMathAPI
public inline fun <T : Any, reified F : Any> NDAlgebra<T, *>.getFeature(structure: NDStructure<T>): F? =
public inline fun <T : Any, reified F : Any> AlgebraND<T, *>.getFeature(structure: StructureND<T>): F? =
getFeature(structure, F::class)
/**
@ -90,11 +90,11 @@ public inline fun <T : Any, reified F : Any> NDAlgebra<T, *>.getFeature(structur
* @param structures the structures to check.
* @return the array of valid structures.
*/
internal fun <T, C : Algebra<T>> NDAlgebra<T, C>.checkShape(vararg structures: NDStructure<T>): Array<out NDStructure<T>> =
internal fun <T, C : Algebra<T>> AlgebraND<T, C>.checkShape(vararg structures: StructureND<T>): Array<out StructureND<T>> =
structures
.map(NDStructure<T>::shape)
.map(StructureND<T>::shape)
.singleOrNull { !shape.contentEquals(it) }
?.let<IntArray, Array<out NDStructure<T>>> { throw ShapeMismatchException(shape, it) }
?.let<IntArray, Array<out StructureND<T>>> { throw ShapeMismatchException(shape, it) }
?: structures
/**
@ -103,19 +103,19 @@ internal fun <T, C : Algebra<T>> NDAlgebra<T, C>.checkShape(vararg structures: N
* @param element the structure to check.
* @return the valid structure.
*/
internal fun <T, C : Algebra<T>> NDAlgebra<T, C>.checkShape(element: NDStructure<T>): NDStructure<T> {
internal fun <T, C : Algebra<T>> AlgebraND<T, C>.checkShape(element: StructureND<T>): StructureND<T> {
if (!element.shape.contentEquals(shape)) throw ShapeMismatchException(shape, element.shape)
return element
}
/**
* Space of [NDStructure].
* Space of [StructureND].
*
* @param T the type of the element contained in ND structure.
* @param N the type of ND structure.
* @param S the type of space of structure elements.
*/
public interface NDGroup<T, S : Group<T>> : Group<NDStructure<T>>, NDAlgebra<T, S> {
public interface GroupND<T, S : Group<T>> : Group<StructureND<T>>, AlgebraND<T, S> {
/**
* Element-wise addition.
*
@ -123,7 +123,7 @@ public interface NDGroup<T, S : Group<T>> : Group<NDStructure<T>>, NDAlgebra<T,
* @param b the augend.
* @return the sum.
*/
public override fun add(a: NDStructure<T>, b: NDStructure<T>): NDStructure<T> =
public override fun add(a: StructureND<T>, b: StructureND<T>): StructureND<T> =
combine(a, b) { aValue, bValue -> add(aValue, bValue) }
// /**
@ -144,7 +144,7 @@ public interface NDGroup<T, S : Group<T>> : Group<NDStructure<T>>, NDAlgebra<T,
* @param arg the augend.
* @return the sum.
*/
public operator fun NDStructure<T>.plus(arg: T): NDStructure<T> = this.map { value -> add(arg, value) }
public operator fun StructureND<T>.plus(arg: T): StructureND<T> = this.map { value -> add(arg, value) }
/**
* Subtracts an element from ND structure of it.
@ -153,7 +153,7 @@ public interface NDGroup<T, S : Group<T>> : Group<NDStructure<T>>, NDAlgebra<T,
* @param arg the divisor.
* @return the quotient.
*/
public operator fun NDStructure<T>.minus(arg: T): NDStructure<T> = this.map { value -> add(arg, -value) }
public operator fun StructureND<T>.minus(arg: T): StructureND<T> = this.map { value -> add(arg, -value) }
/**
* Adds an element to ND structure of it.
@ -162,7 +162,7 @@ public interface NDGroup<T, S : Group<T>> : Group<NDStructure<T>>, NDAlgebra<T,
* @param arg the augend.
* @return the sum.
*/
public operator fun T.plus(arg: NDStructure<T>): NDStructure<T> = arg.map { value -> add(this@plus, value) }
public operator fun T.plus(arg: StructureND<T>): StructureND<T> = arg.map { value -> add(this@plus, value) }
/**
* Subtracts an ND structure from an element of it.
@ -171,19 +171,19 @@ public interface NDGroup<T, S : Group<T>> : Group<NDStructure<T>>, NDAlgebra<T,
* @param arg the divisor.
* @return the quotient.
*/
public operator fun T.minus(arg: NDStructure<T>): NDStructure<T> = arg.map { value -> add(-this@minus, value) }
public operator fun T.minus(arg: StructureND<T>): StructureND<T> = arg.map { value -> add(-this@minus, value) }
public companion object
}
/**
* Ring of [NDStructure].
* Ring of [StructureND].
*
* @param T the type of the element contained in ND structure.
* @param N the type of ND structure.
* @param R the type of ring of structure elements.
*/
public interface NDRing<T, R : Ring<T>> : Ring<NDStructure<T>>, NDGroup<T, R> {
public interface RingND<T, R : Ring<T>> : Ring<StructureND<T>>, GroupND<T, R> {
/**
* Element-wise multiplication.
*
@ -191,7 +191,7 @@ public interface NDRing<T, R : Ring<T>> : Ring<NDStructure<T>>, NDGroup<T, R> {
* @param b the multiplier.
* @return the product.
*/
public override fun multiply(a: NDStructure<T>, b: NDStructure<T>): NDStructure<T> =
public override fun multiply(a: StructureND<T>, b: StructureND<T>): StructureND<T> =
combine(a, b) { aValue, bValue -> multiply(aValue, bValue) }
//TODO move to extensions after KEEP-176
@ -203,7 +203,7 @@ public interface NDRing<T, R : Ring<T>> : Ring<NDStructure<T>>, NDGroup<T, R> {
* @param arg the multiplier.
* @return the product.
*/
public operator fun NDStructure<T>.times(arg: T): NDStructure<T> = this.map { value -> multiply(arg, value) }
public operator fun StructureND<T>.times(arg: T): StructureND<T> = this.map { value -> multiply(arg, value) }
/**
* Multiplies an element by a ND structure of it.
@ -212,19 +212,19 @@ public interface NDRing<T, R : Ring<T>> : Ring<NDStructure<T>>, NDGroup<T, R> {
* @param arg the multiplier.
* @return the product.
*/
public operator fun T.times(arg: NDStructure<T>): NDStructure<T> = arg.map { value -> multiply(this@times, value) }
public operator fun T.times(arg: StructureND<T>): StructureND<T> = arg.map { value -> multiply(this@times, value) }
public companion object
}
/**
* Field of [NDStructure].
* Field of [StructureND].
*
* @param T the type of the element contained in ND structure.
* @param N the type of ND structure.
* @param F the type field of structure elements.
*/
public interface NDField<T, F : Field<T>> : Field<NDStructure<T>>, NDRing<T, F>, ScaleOperations<NDStructure<T>> {
public interface FieldND<T, F : Field<T>> : Field<StructureND<T>>, RingND<T, F>, ScaleOperations<StructureND<T>> {
/**
* Element-wise division.
*
@ -232,7 +232,7 @@ public interface NDField<T, F : Field<T>> : Field<NDStructure<T>>, NDRing<T, F>,
* @param b the divisor.
* @return the quotient.
*/
public override fun divide(a: NDStructure<T>, b: NDStructure<T>): NDStructure<T> =
public override fun divide(a: StructureND<T>, b: StructureND<T>): StructureND<T> =
combine(a, b) { aValue, bValue -> divide(aValue, bValue) }
//TODO move to extensions after KEEP-176
@ -243,7 +243,7 @@ public interface NDField<T, F : Field<T>> : Field<NDStructure<T>>, NDRing<T, F>,
* @param arg the divisor.
* @return the quotient.
*/
public operator fun NDStructure<T>.div(arg: T): NDStructure<T> = this.map { value -> divide(arg, value) }
public operator fun StructureND<T>.div(arg: T): StructureND<T> = this.map { value -> divide(arg, value) }
/**
* Divides an element by an ND structure of it.
@ -252,7 +252,7 @@ public interface NDField<T, F : Field<T>> : Field<NDStructure<T>>, NDRing<T, F>,
* @param arg the divisor.
* @return the quotient.
*/
public operator fun T.div(arg: NDStructure<T>): NDStructure<T> = arg.map { divide(it, this@div) }
public operator fun T.div(arg: StructureND<T>): StructureND<T> = arg.map { divide(it, this@div) }
// @ThreadLocal
// public companion object {

View File

@ -6,7 +6,7 @@ import space.kscience.kmath.structures.BufferFactory
import kotlin.contracts.InvocationKind
import kotlin.contracts.contract
public interface BufferNDAlgebra<T, A : Algebra<T>> : NDAlgebra<T, A> {
public interface BufferAlgebraND<T, A : Algebra<T>> : AlgebraND<T, A> {
public val strides: Strides
public val bufferFactory: BufferFactory<T>
@ -17,24 +17,24 @@ public interface BufferNDAlgebra<T, A : Algebra<T>> : NDAlgebra<T, A> {
}
)
public val NDStructure<T>.buffer: Buffer<T>
public val StructureND<T>.buffer: Buffer<T>
get() = when {
!shape.contentEquals(this@BufferNDAlgebra.shape) -> throw ShapeMismatchException(
this@BufferNDAlgebra.shape,
!shape.contentEquals(this@BufferAlgebraND.shape) -> throw ShapeMismatchException(
this@BufferAlgebraND.shape,
shape
)
this is NDBuffer && this.strides == this@BufferNDAlgebra.strides -> this.buffer
this is NDBuffer && this.strides == this@BufferAlgebraND.strides -> this.buffer
else -> bufferFactory(strides.linearSize) { offset -> get(strides.index(offset)) }
}
override fun NDStructure<T>.map(transform: A.(T) -> T): NDBuffer<T> {
override fun StructureND<T>.map(transform: A.(T) -> T): NDBuffer<T> {
val buffer = bufferFactory(strides.linearSize) { offset ->
elementContext.transform(buffer[offset])
}
return NDBuffer(strides, buffer)
}
override fun NDStructure<T>.mapIndexed(transform: A.(index: IntArray, T) -> T): NDBuffer<T> {
override fun StructureND<T>.mapIndexed(transform: A.(index: IntArray, T) -> T): NDBuffer<T> {
val buffer = bufferFactory(strides.linearSize) { offset ->
elementContext.transform(
strides.index(offset),
@ -44,7 +44,7 @@ public interface BufferNDAlgebra<T, A : Algebra<T>> : NDAlgebra<T, A> {
return NDBuffer(strides, buffer)
}
override fun combine(a: NDStructure<T>, b: NDStructure<T>, transform: A.(T, T) -> T): NDBuffer<T> {
override fun combine(a: StructureND<T>, b: StructureND<T>, transform: A.(T, T) -> T): NDBuffer<T> {
val buffer = bufferFactory(strides.linearSize) { offset ->
elementContext.transform(a.buffer[offset], b.buffer[offset])
}
@ -52,86 +52,86 @@ public interface BufferNDAlgebra<T, A : Algebra<T>> : NDAlgebra<T, A> {
}
}
public open class BufferedNDGroup<T, A : Group<T>>(
public open class BufferedGroupND<T, A : Group<T>>(
final override val shape: IntArray,
final override val elementContext: A,
final override val bufferFactory: BufferFactory<T>,
) : NDGroup<T, A>, BufferNDAlgebra<T, A> {
) : GroupND<T, A>, BufferAlgebraND<T, A> {
override val strides: Strides = DefaultStrides(shape)
override val zero: NDBuffer<T> by lazy { produce { zero } }
override fun NDStructure<T>.unaryMinus(): NDStructure<T> = produce { -get(it) }
override fun StructureND<T>.unaryMinus(): StructureND<T> = produce { -get(it) }
}
public open class BufferedNDRing<T, R : Ring<T>>(
public open class BufferedRingND<T, R : Ring<T>>(
shape: IntArray,
elementContext: R,
bufferFactory: BufferFactory<T>,
) : BufferedNDGroup<T, R>(shape, elementContext, bufferFactory), NDRing<T, R> {
) : BufferedGroupND<T, R>(shape, elementContext, bufferFactory), RingND<T, R> {
override val one: NDBuffer<T> by lazy { produce { one } }
}
public open class BufferedNDField<T, R : Field<T>>(
public open class BufferedFieldND<T, R : Field<T>>(
shape: IntArray,
elementContext: R,
bufferFactory: BufferFactory<T>,
) : BufferedNDRing<T, R>(shape, elementContext, bufferFactory), NDField<T, R> {
) : BufferedRingND<T, R>(shape, elementContext, bufferFactory), FieldND<T, R> {
override fun scale(a: NDStructure<T>, value: Double): NDStructure<T> = a.map { it * value }
override fun scale(a: StructureND<T>, value: Double): StructureND<T> = a.map { it * value }
}
// group factories
public fun <T, A : Group<T>> NDAlgebra.Companion.group(
public fun <T, A : Group<T>> AlgebraND.Companion.group(
space: A,
bufferFactory: BufferFactory<T>,
vararg shape: Int,
): BufferedNDGroup<T, A> = BufferedNDGroup(shape, space, bufferFactory)
): BufferedGroupND<T, A> = BufferedGroupND(shape, space, bufferFactory)
public inline fun <T, A : Group<T>, R> A.ndGroup(
noinline bufferFactory: BufferFactory<T>,
vararg shape: Int,
action: BufferedNDGroup<T, A>.() -> R,
action: BufferedGroupND<T, A>.() -> R,
): R {
contract { callsInPlace(action, InvocationKind.EXACTLY_ONCE) }
return NDAlgebra.group(this, bufferFactory, *shape).run(action)
return AlgebraND.group(this, bufferFactory, *shape).run(action)
}
//ring factories
public fun <T, A : Ring<T>> NDAlgebra.Companion.ring(
public fun <T, A : Ring<T>> AlgebraND.Companion.ring(
ring: A,
bufferFactory: BufferFactory<T>,
vararg shape: Int,
): BufferedNDRing<T, A> = BufferedNDRing(shape, ring, bufferFactory)
): BufferedRingND<T, A> = BufferedRingND(shape, ring, bufferFactory)
public inline fun <T, A : Ring<T>, R> A.ndRing(
noinline bufferFactory: BufferFactory<T>,
vararg shape: Int,
action: BufferedNDRing<T, A>.() -> R,
action: BufferedRingND<T, A>.() -> R,
): R {
contract { callsInPlace(action, InvocationKind.EXACTLY_ONCE) }
return NDAlgebra.ring(this, bufferFactory, *shape).run(action)
return AlgebraND.ring(this, bufferFactory, *shape).run(action)
}
//field factories
public fun <T, A : Field<T>> NDAlgebra.Companion.field(
public fun <T, A : Field<T>> AlgebraND.Companion.field(
field: A,
bufferFactory: BufferFactory<T>,
vararg shape: Int,
): BufferedNDField<T, A> = BufferedNDField(shape, field, bufferFactory)
): BufferedFieldND<T, A> = BufferedFieldND(shape, field, bufferFactory)
@Suppress("UNCHECKED_CAST")
public inline fun <reified T : Any, A : Field<T>> NDAlgebra.Companion.auto(
public inline fun <reified T : Any, A : Field<T>> AlgebraND.Companion.auto(
field: A,
vararg shape: Int,
): NDField<T, A> = when (field) {
RealField -> RealNDField(shape) as NDField<T, A>
else -> BufferedNDField(shape, field, Buffer.Companion::auto)
): FieldND<T, A> = when (field) {
RealField -> RealFieldND(shape) as FieldND<T, A>
else -> BufferedFieldND(shape, field, Buffer.Companion::auto)
}
public inline fun <T, A : Field<T>, R> A.ndField(
noinline bufferFactory: BufferFactory<T>,
vararg shape: Int,
action: BufferedNDField<T, A>.() -> R,
action: BufferedFieldND<T, A>.() -> R,
): R {
contract { callsInPlace(action, InvocationKind.EXACTLY_ONCE) }
return NDAlgebra.field(this, bufferFactory, *shape).run(action)
return AlgebraND.field(this, bufferFactory, *shape).run(action)
}

View File

@ -10,12 +10,12 @@ import kotlin.contracts.InvocationKind
import kotlin.contracts.contract
@OptIn(UnstableKMathAPI::class)
public class RealNDField(
public class RealFieldND(
shape: IntArray,
) : BufferedNDField<Double, RealField>(shape, RealField, ::RealBuffer),
NumbersAddOperations<NDStructure<Double>>,
ScaleOperations<NDStructure<Double>>,
ExtendedField<NDStructure<Double>> {
) : BufferedFieldND<Double, RealField>(shape, RealField, ::RealBuffer),
NumbersAddOperations<StructureND<Double>>,
ScaleOperations<StructureND<Double>>,
ExtendedField<StructureND<Double>> {
override val zero: NDBuffer<Double> by lazy { produce { zero } }
override val one: NDBuffer<Double> by lazy { produce { one } }
@ -25,18 +25,18 @@ public class RealNDField(
return produce { d }
}
override val NDStructure<Double>.buffer: RealBuffer
override val StructureND<Double>.buffer: RealBuffer
get() = when {
!shape.contentEquals(this@RealNDField.shape) -> throw ShapeMismatchException(
this@RealNDField.shape,
!shape.contentEquals(this@RealFieldND.shape) -> throw ShapeMismatchException(
this@RealFieldND.shape,
shape
)
this is NDBuffer && this.strides == this@RealNDField.strides -> this.buffer as RealBuffer
this is NDBuffer && this.strides == this@RealFieldND.strides -> this.buffer as RealBuffer
else -> RealBuffer(strides.linearSize) { offset -> get(strides.index(offset)) }
}
@Suppress("OVERRIDE_BY_INLINE")
override inline fun NDStructure<Double>.map(
override inline fun StructureND<Double>.map(
transform: RealField.(Double) -> Double,
): NDBuffer<Double> {
val buffer = RealBuffer(strides.linearSize) { offset -> RealField.transform(buffer.array[offset]) }
@ -53,7 +53,7 @@ public class RealNDField(
}
@Suppress("OVERRIDE_BY_INLINE")
override inline fun NDStructure<Double>.mapIndexed(
override inline fun StructureND<Double>.mapIndexed(
transform: RealField.(index: IntArray, Double) -> Double,
): NDBuffer<Double> = NDBuffer(
strides,
@ -66,8 +66,8 @@ public class RealNDField(
@Suppress("OVERRIDE_BY_INLINE")
override inline fun combine(
a: NDStructure<Double>,
b: NDStructure<Double>,
a: StructureND<Double>,
b: StructureND<Double>,
transform: RealField.(Double, Double) -> Double,
): NDBuffer<Double> {
val buffer = RealBuffer(strides.linearSize) { offset ->
@ -76,35 +76,35 @@ public class RealNDField(
return NDBuffer(strides, buffer)
}
override fun scale(a: NDStructure<Double>, value: Double): NDStructure<Double> = a.map { it * value }
override fun scale(a: StructureND<Double>, value: Double): StructureND<Double> = a.map { it * value }
override fun power(arg: NDStructure<Double>, pow: Number): NDBuffer<Double> = arg.map { power(it, pow) }
override fun power(arg: StructureND<Double>, pow: Number): NDBuffer<Double> = arg.map { power(it, pow) }
override fun exp(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { exp(it) }
override fun exp(arg: StructureND<Double>): NDBuffer<Double> = arg.map { exp(it) }
override fun ln(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { ln(it) }
override fun ln(arg: StructureND<Double>): NDBuffer<Double> = arg.map { ln(it) }
override fun sin(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { sin(it) }
override fun cos(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { cos(it) }
override fun tan(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { tan(it) }
override fun asin(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { asin(it) }
override fun acos(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { acos(it) }
override fun atan(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { atan(it) }
override fun sin(arg: StructureND<Double>): NDBuffer<Double> = arg.map { sin(it) }
override fun cos(arg: StructureND<Double>): NDBuffer<Double> = arg.map { cos(it) }
override fun tan(arg: StructureND<Double>): NDBuffer<Double> = arg.map { tan(it) }
override fun asin(arg: StructureND<Double>): NDBuffer<Double> = arg.map { asin(it) }
override fun acos(arg: StructureND<Double>): NDBuffer<Double> = arg.map { acos(it) }
override fun atan(arg: StructureND<Double>): NDBuffer<Double> = arg.map { atan(it) }
override fun sinh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { sinh(it) }
override fun cosh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { cosh(it) }
override fun tanh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { tanh(it) }
override fun asinh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { asinh(it) }
override fun acosh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { acosh(it) }
override fun atanh(arg: NDStructure<Double>): NDBuffer<Double> = arg.map { atanh(it) }
override fun sinh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { sinh(it) }
override fun cosh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { cosh(it) }
override fun tanh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { tanh(it) }
override fun asinh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { asinh(it) }
override fun acosh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { acosh(it) }
override fun atanh(arg: StructureND<Double>): NDBuffer<Double> = arg.map { atanh(it) }
}
public fun NDAlgebra.Companion.real(vararg shape: Int): RealNDField = RealNDField(shape)
public fun AlgebraND.Companion.real(vararg shape: Int): RealFieldND = RealFieldND(shape)
/**
* Produce a context for n-dimensional operations inside this real field
*/
public inline fun <R> RealField.nd(vararg shape: Int, action: RealNDField.() -> R): R {
public inline fun <R> RealField.nd(vararg shape: Int, action: RealFieldND.() -> R): R {
contract { callsInPlace(action, InvocationKind.EXACTLY_ONCE) }
return RealNDField(shape).run(action)
return RealFieldND(shape).run(action)
}

View File

@ -9,10 +9,10 @@ import kotlin.contracts.InvocationKind
import kotlin.contracts.contract
@OptIn(UnstableKMathAPI::class)
public class ShortNDRing(
public class ShortRingND(
shape: IntArray,
) : BufferedNDRing<Short, ShortRing>(shape, ShortRing, Buffer.Companion::auto),
NumbersAddOperations<NDStructure<Short>> {
) : BufferedRingND<Short, ShortRing>(shape, ShortRing, Buffer.Companion::auto),
NumbersAddOperations<StructureND<Short>> {
override val zero: NDBuffer<Short> by lazy { produce { zero } }
override val one: NDBuffer<Short> by lazy { produce { one } }
@ -26,11 +26,11 @@ public class ShortNDRing(
/**
* Fast element production using function inlining.
*/
public inline fun BufferedNDRing<Short, ShortRing>.produceInline(crossinline initializer: ShortRing.(Int) -> Short): NDBuffer<Short> {
public inline fun BufferedRingND<Short, ShortRing>.produceInline(crossinline initializer: ShortRing.(Int) -> Short): NDBuffer<Short> {
return NDBuffer(strides, ShortBuffer(ShortArray(strides.linearSize) { offset -> ShortRing.initializer(offset) }))
}
public inline fun <R> ShortRing.nd(vararg shape: Int, action: ShortNDRing.() -> R): R {
public inline fun <R> ShortRing.nd(vararg shape: Int, action: ShortRingND.() -> R): R {
contract { callsInPlace(action, InvocationKind.EXACTLY_ONCE) }
return ShortNDRing(shape).run(action)
return ShortRingND(shape).run(action)
}

View File

@ -6,7 +6,7 @@ import space.kscience.kmath.structures.asSequence
/**
* A structure that is guaranteed to be one-dimensional
*/
public interface Structure1D<T> : NDStructure<T>, Buffer<T> {
public interface Structure1D<T> : StructureND<T>, Buffer<T> {
public override val dimension: Int get() = 1
public override operator fun get(index: IntArray): T {
@ -20,7 +20,7 @@ public interface Structure1D<T> : NDStructure<T>, Buffer<T> {
/**
* A 1D wrapper for nd-structure
*/
private inline class Structure1DWrapper<T>(val structure: NDStructure<T>) : Structure1D<T> {
private inline class Structure1DWrapper<T>(val structure: StructureND<T>) : Structure1D<T> {
override val shape: IntArray get() = structure.shape
override val size: Int get() = structure.shape[0]
@ -43,9 +43,9 @@ private inline class Buffer1DWrapper<T>(val buffer: Buffer<T>) : Structure1D<T>
}
/**
* Represent a [NDStructure] as [Structure1D]. Throw error in case of dimension mismatch
* Represent a [StructureND] as [Structure1D]. Throw error in case of dimension mismatch
*/
public fun <T> NDStructure<T>.as1D(): Structure1D<T> = this as? Structure1D<T> ?: if (shape.size == 1) {
public fun <T> StructureND<T>.as1D(): Structure1D<T> = this as? Structure1D<T> ?: if (shape.size == 1) {
when (this) {
is NDBuffer -> Buffer1DWrapper(this.buffer)
else -> Structure1DWrapper(this)

View File

@ -10,7 +10,7 @@ import kotlin.reflect.KClass
*
* @param T the type of items.
*/
public interface Structure2D<T> : NDStructure<T> {
public interface Structure2D<T> : StructureND<T> {
/**
* The number of rows in this structure.
*/
@ -60,7 +60,7 @@ public interface Structure2D<T> : NDStructure<T> {
/**
* A 2D wrapper for nd-structure
*/
private class Structure2DWrapper<T>(val structure: NDStructure<T>) : Structure2D<T> {
private class Structure2DWrapper<T>(val structure: StructureND<T>) : Structure2D<T> {
override val shape: IntArray get() = structure.shape
override val rowNum: Int get() = shape[0]
@ -79,16 +79,16 @@ private class Structure2DWrapper<T>(val structure: NDStructure<T>) : Structure2D
}
/**
* Represent a [NDStructure] as [Structure1D]. Throw error in case of dimension mismatch
* Represent a [StructureND] as [Structure1D]. Throw error in case of dimension mismatch
*/
public fun <T> NDStructure<T>.as2D(): Structure2D<T> = this as? Structure2D<T> ?: when (shape.size) {
public fun <T> StructureND<T>.as2D(): Structure2D<T> = this as? Structure2D<T> ?: when (shape.size) {
2 -> Structure2DWrapper(this)
else -> error("Can't create 2d-structure from ${shape.size}d-structure")
}
/**
* Expose inner [NDStructure] if possible
* Expose inner [StructureND] if possible
*/
internal fun <T> Structure2D<T>.unwrap(): NDStructure<T> =
internal fun <T> Structure2D<T>.unwrap(): StructureND<T> =
if (this is Structure2DWrapper) structure
else this

View File

@ -16,7 +16,7 @@ import kotlin.reflect.KClass
*
* @param T the type of items.
*/
public interface NDStructure<T> {
public interface StructureND<T> {
/**
* The shape of structure, i.e. non-empty sequence of non-negative integers that specify sizes of dimensions of
* this structure.
@ -56,9 +56,9 @@ public interface NDStructure<T> {
public companion object {
/**
* Indicates whether some [NDStructure] is equal to another one.
* Indicates whether some [StructureND] is equal to another one.
*/
public fun contentEquals(st1: NDStructure<*>, st2: NDStructure<*>): Boolean {
public fun contentEquals(st1: StructureND<*>, st2: StructureND<*>): Boolean {
if (st1 === st2) return true
// fast comparison of buffers if possible
@ -126,15 +126,15 @@ public interface NDStructure<T> {
* @param index the indices.
* @return the value.
*/
public operator fun <T> NDStructure<T>.get(vararg index: Int): T = get(index)
public operator fun <T> StructureND<T>.get(vararg index: Int): T = get(index)
@UnstableKMathAPI
public inline fun <reified T : Any> NDStructure<*>.getFeature(): T? = getFeature(T::class)
public inline fun <reified T : Any> StructureND<*>.getFeature(): T? = getFeature(T::class)
/**
* Represents mutable [NDStructure].
* Represents mutable [StructureND].
*/
public interface MutableNDStructure<T> : NDStructure<T> {
public interface MutableNDStructure<T> : StructureND<T> {
/**
* Inserts an item at the specified indices.
*
@ -252,7 +252,7 @@ public class DefaultStrides private constructor(override val shape: IntArray) :
}
/**
* Represents [NDStructure] over [Buffer].
* Represents [StructureND] over [Buffer].
*
* @param T the type of items.
* @param strides The strides to access elements of [Buffer] by linear indices.
@ -261,7 +261,7 @@ public class DefaultStrides private constructor(override val shape: IntArray) :
public open class NDBuffer<T>(
public val strides: Strides,
buffer: Buffer<T>,
) : NDStructure<T> {
) : StructureND<T> {
init {
if (strides.linearSize != buffer.size) {
@ -280,7 +280,7 @@ public open class NDBuffer<T>(
}
override fun equals(other: Any?): Boolean {
return NDStructure.contentEquals(this, other as? NDStructure<*> ?: return false)
return StructureND.contentEquals(this, other as? StructureND<*> ?: return false)
}
override fun hashCode(): Int {
@ -307,7 +307,7 @@ public open class NDBuffer<T>(
/**
* Transform structure to a new structure using provided [BufferFactory] and optimizing if argument is [NDBuffer]
*/
public inline fun <T, reified R : Any> NDStructure<T>.mapToBuffer(
public inline fun <T, reified R : Any> StructureND<T>.mapToBuffer(
factory: BufferFactory<R> = Buffer.Companion::auto,
crossinline transform: (T) -> R,
): NDBuffer<R> {
@ -338,10 +338,10 @@ public class MutableNDBuffer<T>(
override operator fun set(index: IntArray, value: T): Unit = buffer.set(strides.offset(index), value)
}
public inline fun <reified T : Any> NDStructure<T>.combine(
struct: NDStructure<T>,
public inline fun <reified T : Any> StructureND<T>.combine(
struct: StructureND<T>,
crossinline block: (T, T) -> T,
): NDStructure<T> {
): StructureND<T> {
require(shape.contentEquals(struct.shape)) { "Shape mismatch in structure combination" }
return NDStructure.auto(shape) { block(this[it], struct[it]) }
return StructureND.auto(shape) { block(this[it], struct[it]) }
}

View File

@ -1,8 +1,8 @@
package space.kscience.kmath.operations
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.nd.BufferedNDRing
import space.kscience.kmath.nd.NDAlgebra
import space.kscience.kmath.nd.AlgebraND
import space.kscience.kmath.nd.BufferedRingND
import space.kscience.kmath.operations.BigInt.Companion.BASE
import space.kscience.kmath.operations.BigInt.Companion.BASE_SIZE
import space.kscience.kmath.structures.Buffer
@ -464,5 +464,5 @@ public inline fun Buffer.Companion.bigInt(size: Int, initializer: (Int) -> BigIn
public inline fun MutableBuffer.Companion.bigInt(size: Int, initializer: (Int) -> BigInt): MutableBuffer<BigInt> =
boxing(size, initializer)
public fun NDAlgebra.Companion.bigInt(vararg shape: Int): BufferedNDRing<BigInt, BigIntField> =
BufferedNDRing(shape, BigIntField, Buffer.Companion::bigInt)
public fun AlgebraND.Companion.bigInt(vararg shape: Int): BufferedRingND<BigInt, BigIntField> =
BufferedRingND(shape, BigIntField, Buffer.Companion::bigInt)

View File

@ -1,8 +1,8 @@
package space.kscience.kmath.structures
import space.kscience.kmath.nd.DefaultStrides
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.Structure2D
import space.kscience.kmath.nd.StructureND
import space.kscience.kmath.nd.as2D
/**
@ -25,7 +25,7 @@ internal class BufferAccessor2D<T : Any>(
public fun create(mat: Structure2D<T>): MutableBuffer<T> = create { i, j -> mat[i, j] }
//TODO optimize wrapper
public fun MutableBuffer<T>.collect(): Structure2D<T> = NDStructure.buffered(
public fun MutableBuffer<T>.collect(): Structure2D<T> = StructureND.buffered(
DefaultStrides(intArrayOf(rowNum, colNum)),
factory
) { (i, j) ->

View File

@ -1,7 +1,7 @@
package space.kscience.kmath.linear
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.StructureND
import space.kscience.kmath.nd.as2D
import kotlin.test.Test
import kotlin.test.assertEquals
@ -50,8 +50,8 @@ class MatrixTest {
@Test
fun test2DDot() {
val firstMatrix = NDStructure.auto(2, 3) { (i, j) -> (i + j).toDouble() }.as2D()
val secondMatrix = NDStructure.auto(3, 2) { (i, j) -> (i + j).toDouble() }.as2D()
val firstMatrix = StructureND.auto(2, 3) { (i, j) -> (i + j).toDouble() }.as2D()
val secondMatrix = StructureND.auto(3, 2) { (i, j) -> (i + j).toDouble() }.as2D()
LinearSpace.real.run {
// val firstMatrix = produce(2, 3) { i, j -> (i + j).toDouble() }

View File

@ -1,6 +1,6 @@
package space.kscience.kmath.structures
import space.kscience.kmath.nd.NDAlgebra
import space.kscience.kmath.nd.AlgebraND
import space.kscience.kmath.nd.get
import space.kscience.kmath.nd.real
import space.kscience.kmath.operations.invoke
@ -11,12 +11,12 @@ import kotlin.test.assertEquals
internal class NDFieldTest {
@Test
fun verify() {
(NDAlgebra.real(12, 32)) { FieldVerifier(this, one + 3, one - 23, one * 12, 6.66) }
(AlgebraND.real(12, 32)) { FieldVerifier(this, one + 3, one - 23, one * 12, 6.66) }
}
@Test
fun testStrides() {
val ndArray = NDAlgebra.real(10, 10).produce { (it[0] + it[1]).toDouble() }
val ndArray = AlgebraND.real(10, 10).produce { (it[0] + it[1]).toDouble() }
assertEquals(ndArray[5, 5], 10.0)
}
}

View File

@ -11,7 +11,7 @@ import kotlin.test.assertEquals
@Suppress("UNUSED_VARIABLE")
class NumberNDFieldTest {
val algebra = NDAlgebra.real(3, 3)
val algebra = AlgebraND.real(3, 3)
val array1 = algebra.produce { (i, j) -> (i + j).toDouble() }
val array2 = algebra.produce { (i, j) -> (i - j).toDouble() }
@ -69,15 +69,15 @@ class NumberNDFieldTest {
val division = array1.combine(array2, Double::div)
}
object L2Norm : Norm<NDStructure<out Number>, Double> {
override fun norm(arg: NDStructure<out Number>): Double =
object L2Norm : Norm<StructureND<out Number>, Double> {
override fun norm(arg: StructureND<out Number>): Double =
kotlin.math.sqrt(arg.elements().sumByDouble { it.second.toDouble() })
}
@Test
fun testInternalContext() {
algebra {
(NDAlgebra.real(*array1.shape)) { with(L2Norm) { 1 + norm(array1) + exp(array2) } }
(AlgebraND.real(*array1.shape)) { with(L2Norm) { 1 + norm(array1) + exp(array2) } }
}
}
}

View File

@ -18,6 +18,6 @@ kotlin.sourceSets {
}
}
readme{
readme {
maturity = ru.mipt.npm.gradle.Maturity.EXPERIMENTAL
}

View File

@ -83,7 +83,7 @@ public class StatefulChain<S, out R>(
private val state: S,
private val seed: S.() -> R,
private val forkState: ((S) -> S),
private val gen: suspend S.(R) -> R
private val gen: suspend S.(R) -> R,
) : Chain<R> {
private val mutex: Mutex = Mutex()
private var value: R? = null
@ -145,7 +145,7 @@ public fun <T, R> Chain<T>.collect(mapper: suspend (Chain<T>) -> R): Chain<R> =
public fun <T, S, R> Chain<T>.collectWithState(
state: S,
stateFork: (S) -> S,
mapper: suspend S.(Chain<T>) -> R
mapper: suspend S.(Chain<T>) -> R,
): Chain<R> = object : Chain<R> {
override suspend fun next(): R = state.mapper(this@collectWithState)

View File

@ -27,7 +27,7 @@ public class AsyncFlow<T> internal constructor(internal val deferredFlow: Flow<L
public fun <T, R> Flow<T>.async(
dispatcher: CoroutineDispatcher = Dispatchers.Default,
block: suspend CoroutineScope.(T) -> R
block: suspend CoroutineScope.(T) -> R,
): AsyncFlow<R> {
val flow = map { LazyDeferred(dispatcher) { block(it) } }
return AsyncFlow(flow)
@ -72,12 +72,12 @@ public suspend fun <T> AsyncFlow<T>.collect(concurrency: Int, collector: FlowCol
public suspend inline fun <T> AsyncFlow<T>.collect(
concurrency: Int,
crossinline action: suspend (value: T) -> Unit
crossinline action: suspend (value: T) -> Unit,
): Unit = collect(concurrency, object : FlowCollector<T> {
override suspend fun emit(value: T): Unit = action(value)
})
public inline fun <T, R> Flow<T>.mapParallel(
dispatcher: CoroutineDispatcher = Dispatchers.Default,
crossinline transform: suspend (T) -> R
crossinline transform: suspend (T) -> R,
): Flow<R> = flatMapMerge { value -> flow { emit(transform(value)) } }.flowOn(dispatcher)

View File

@ -13,7 +13,7 @@ import space.kscience.kmath.structures.VirtualBuffer
public class RingBuffer<T>(
private val buffer: MutableBuffer<T?>,
private var startIndex: Int = 0,
size: Int = 0
size: Int = 0,
) : Buffer<T> {
private val mutex: Mutex = Mutex()

View File

@ -3,13 +3,13 @@ package space.kscience.kmath.structures
import kotlinx.coroutines.*
import space.kscience.kmath.coroutines.Math
import space.kscience.kmath.nd.DefaultStrides
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.StructureND
public class LazyNDStructure<T>(
public class LazyStructureND<T>(
public val scope: CoroutineScope,
public override val shape: IntArray,
public val function: suspend (IntArray) -> T
) : NDStructure<T> {
public val function: suspend (IntArray) -> T,
) : StructureND<T> {
private val cache: MutableMap<IntArray, Deferred<T>> = hashMapOf()
public fun deferred(index: IntArray): Deferred<T> = cache.getOrPut(index) {
@ -26,7 +26,7 @@ public class LazyNDStructure<T>(
}
public override fun equals(other: Any?): Boolean {
return NDStructure.contentEquals(this, other as? NDStructure<*> ?: return false)
return StructureND.contentEquals(this, other as? StructureND<*> ?: return false)
}
public override fun hashCode(): Int {
@ -38,21 +38,21 @@ public class LazyNDStructure<T>(
}
}
public fun <T> NDStructure<T>.deferred(index: IntArray): Deferred<T> =
if (this is LazyNDStructure<T>) deferred(index) else CompletableDeferred(get(index))
public fun <T> StructureND<T>.deferred(index: IntArray): Deferred<T> =
if (this is LazyStructureND<T>) deferred(index) else CompletableDeferred(get(index))
public suspend fun <T> NDStructure<T>.await(index: IntArray): T =
if (this is LazyNDStructure<T>) await(index) else get(index)
public suspend fun <T> StructureND<T>.await(index: IntArray): T =
if (this is LazyStructureND<T>) await(index) else get(index)
/**
* PENDING would benefit from KEEP-176
*/
public inline fun <T, R> NDStructure<T>.mapAsyncIndexed(
public inline fun <T, R> StructureND<T>.mapAsyncIndexed(
scope: CoroutineScope,
crossinline function: suspend (T, index: IntArray) -> R
): LazyNDStructure<R> = LazyNDStructure(scope, shape) { index -> function(get(index), index) }
crossinline function: suspend (T, index: IntArray) -> R,
): LazyStructureND<R> = LazyStructureND(scope, shape) { index -> function(get(index), index) }
public inline fun <T, R> NDStructure<T>.mapAsync(
public inline fun <T, R> StructureND<T>.mapAsync(
scope: CoroutineScope,
crossinline function: suspend (T) -> R
): LazyNDStructure<R> = LazyNDStructure(scope, shape) { index -> function(get(index)) }
crossinline function: suspend (T) -> R,
): LazyStructureND<R> = LazyStructureND(scope, shape) { index -> function(get(index)) }

View File

@ -19,6 +19,6 @@ kotlin.sourceSets {
}
}
readme{
readme {
maturity = ru.mipt.npm.gradle.Maturity.PROTOTYPE
}

View File

@ -1,6 +1,9 @@
package space.kscience.kmath.dimensions
import space.kscience.kmath.linear.*
import space.kscience.kmath.linear.LinearSpace
import space.kscience.kmath.linear.Matrix
import space.kscience.kmath.linear.Point
import space.kscience.kmath.linear.transpose
import space.kscience.kmath.nd.Structure2D
import space.kscience.kmath.operations.RealField
import space.kscience.kmath.operations.Ring
@ -95,7 +98,7 @@ public inline class DMatrixContext<T : Any, out A : Ring<T>>(public val context:
* Produce a matrix with this context and given dimensions
*/
public inline fun <reified R : Dimension, reified C : Dimension> produce(
noinline initializer: A.(i: Int, j: Int) -> T
noinline initializer: A.(i: Int, j: Int) -> T,
): DMatrix<T, R, C> {
val rows = Dimension.dim<R>()
val cols = Dimension.dim<C>()
@ -147,9 +150,10 @@ public inline class DMatrixContext<T : Any, out A : Ring<T>>(public val context:
/**
* A square unit matrix
*/
public inline fun <reified D : Dimension> DMatrixContext<Double, RealField>.one(): DMatrix<Double, D, D> = produce { i, j ->
if (i == j) 1.0 else 0.0
}
public inline fun <reified D : Dimension> DMatrixContext<Double, RealField>.one(): DMatrix<Double, D, D> =
produce { i, j ->
if (i == j) 1.0 else 0.0
}
public inline fun <reified R : Dimension, reified C : Dimension> DMatrixContext<Double, RealField>.zero(): DMatrix<Double, R, C> =
produce { _, _ ->

View File

@ -7,6 +7,6 @@ dependencies {
implementation(project(":kmath-core"))
}
readme{
readme {
maturity = ru.mipt.npm.gradle.Maturity.PROTOTYPE
}

View File

@ -2,7 +2,7 @@ package space.kscience.kmath.ejml
import org.ejml.simple.SimpleMatrix
import space.kscience.kmath.linear.Matrix
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.StructureND
/**
* Represents featured matrix over EJML [SimpleMatrix].
@ -18,8 +18,8 @@ public class EjmlMatrix(public val origin: SimpleMatrix) : Matrix<Double> {
override fun equals(other: Any?): Boolean {
if (this === other) return true
if (other !is NDStructure<*>) return false
return NDStructure.contentEquals(this, other)
if (other !is StructureND<*>) return false
return StructureND.contentEquals(this, other)
}
override fun hashCode(): Int = origin.hashCode()

View File

@ -7,6 +7,6 @@ import space.kscience.kmath.linear.Matrix
/**
* Optimized dot product for real matrices
*/
public infix fun Matrix<Double>.dot(other: Matrix<Double>): Matrix<Double> = LinearSpace.real.run{
public infix fun Matrix<Double>.dot(other: Matrix<Double>): Matrix<Double> = LinearSpace.real.run {
this@dot dot other
}

View File

@ -6,7 +6,7 @@ import kotlin.test.assertEquals
class GridTest {
@Test
fun testStepGrid(){
fun testStepGrid() {
val grid = 0.0..1.0 step 0.2
assertEquals(6, grid.size)
}

View File

@ -15,6 +15,10 @@ readme {
feature("piecewise", "src/commonMain/kotlin/kscience/kmath/functions/Piecewise.kt", "Piecewise functions.")
feature("polynomials", "src/commonMain/kotlin/kscience/kmath/functions/Polynomial.kt", "Polynomial functions.")
feature("linear interpolation", "src/commonMain/kotlin/kscience/kmath/interpolation/LinearInterpolator.kt", "Linear XY interpolator.")
feature("spline interpolation", "src/commonMain/kotlin/kscience/kmath/interpolation/SplineInterpolator.kt", "Cubic spline XY interpolator.")
feature("linear interpolation",
"src/commonMain/kotlin/kscience/kmath/interpolation/LinearInterpolator.kt",
"Linear XY interpolator.")
feature("spline interpolation",
"src/commonMain/kotlin/kscience/kmath/interpolation/SplineInterpolator.kt",
"Cubic spline XY interpolator.")
}

View File

@ -17,6 +17,7 @@ public class IntegrandRelativeAccuracy(public val accuracy: Double) : IntegrandF
public class IntegrandAbsoluteAccuracy(public val accuracy: Double) : IntegrandFeature
public class IntegrandCalls(public val calls: Int) : IntegrandFeature
public val Integrand.calls: Int get() = getFeature<IntegrandCalls>()?.calls ?: 0
public class IntegrandMaxCalls(public val maxCalls: Int) : IntegrandFeature

View File

@ -3,7 +3,7 @@ package space.kscience.kmath.integration
/**
* A general interface for all integrators
*/
public interface Integrator<I: Integrand> {
public interface Integrator<I : Integrand> {
/**
* Run one integration pass and return a new [Integrand] with a new set of features
*/

View File

@ -24,21 +24,21 @@ public interface PolynomialInterpolator<T : Comparable<T>> : Interpolator<T, T>
public fun <T : Comparable<T>> PolynomialInterpolator<T>.interpolatePolynomials(
x: Buffer<T>,
y: Buffer<T>
y: Buffer<T>,
): PiecewisePolynomial<T> {
val pointSet = BufferXYPointSet(x, y)
return interpolatePolynomials(pointSet)
}
public fun <T : Comparable<T>> PolynomialInterpolator<T>.interpolatePolynomials(
data: Map<T, T>
data: Map<T, T>,
): PiecewisePolynomial<T> {
val pointSet = BufferXYPointSet(data.keys.toList().asBuffer(), data.values.toList().asBuffer())
return interpolatePolynomials(pointSet)
}
public fun <T : Comparable<T>> PolynomialInterpolator<T>.interpolatePolynomials(
data: List<Pair<T, T>>
data: List<Pair<T, T>>,
): PiecewisePolynomial<T> {
val pointSet = BufferXYPointSet(data.map { it.first }.asBuffer(), data.map { it.second }.asBuffer())
return interpolatePolynomials(pointSet)

View File

@ -32,7 +32,7 @@ public class NDStructureColumn<T>(public val structure: Structure2D<T>, public v
public class BufferXYPointSet<X, Y>(
public override val x: Buffer<X>,
public override val y: Buffer<Y>
public override val y: Buffer<Y>,
) : XYPointSet<X, Y> {
public override val size: Int
get() = x.size

View File

@ -6,6 +6,6 @@ kotlin.sourceSets.commonMain {
}
}
readme{
readme {
maturity = ru.mipt.npm.gradle.Maturity.PROTOTYPE
}

View File

@ -11,7 +11,8 @@ import space.kscience.kmath.operations.RealField
public interface Counter<T : Any> {
public fun add(delta: T)
public val value: T
public companion object{
public companion object {
public fun real(): ObjectCounter<Double> = ObjectCounter(RealField)
}
}

View File

@ -29,7 +29,7 @@ public interface Histogram<T : Any, out B : Bin<T>> {
public val bins: Iterable<B>
}
public fun interface HistogramBuilder<T : Any> {
public fun interface HistogramBuilder<T : Any> {
/**
* Increment appropriate bin

View File

@ -3,9 +3,9 @@ package space.kscience.kmath.histogram
import space.kscience.kmath.domains.Domain
import space.kscience.kmath.linear.Point
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.nd.NDField
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.FieldND
import space.kscience.kmath.nd.Strides
import space.kscience.kmath.nd.StructureND
import space.kscience.kmath.operations.Group
import space.kscience.kmath.operations.ScaleOperations
import space.kscience.kmath.operations.SpaceElement
@ -22,7 +22,7 @@ public data class DomainBin<T : Comparable<T>>(
@OptIn(UnstableKMathAPI::class)
public class IndexedHistogram<T : Comparable<T>, V : Any>(
override val context: IndexedHistogramSpace<T, V>,
public val values: NDStructure<V>,
public val values: StructureND<V>,
) : Histogram<T, Bin<T>>, SpaceElement<IndexedHistogram<T, V>, IndexedHistogramSpace<T, V>> {
override fun get(point: Point<T>): Bin<T>? {
@ -46,7 +46,7 @@ public interface IndexedHistogramSpace<T : Comparable<T>, V : Any>
: Group<IndexedHistogram<T, V>>, ScaleOperations<IndexedHistogram<T, V>> {
//public val valueSpace: Space<V>
public val strides: Strides
public val histogramValueSpace: NDField<V, *> //= NDAlgebra.space(valueSpace, Buffer.Companion::boxing, *shape),
public val histogramValueSpace: FieldND<V, *> //= NDAlgebra.space(valueSpace, Buffer.Companion::boxing, *shape),
/**
* Resolve index of the bin including given [point]

View File

@ -23,13 +23,13 @@ public class RealHistogramSpace(
public val dimension: Int get() = lower.size
private val shape = IntArray(binNums.size) { binNums[it] + 2 }
override val histogramValueSpace: RealNDField = NDAlgebra.real(*shape)
override val histogramValueSpace: RealFieldND = AlgebraND.real(*shape)
override val strides: Strides get() = histogramValueSpace.strides
private val binSize = RealBuffer(dimension) { (upper[it] - lower[it]) / binNums[it] }
/**
* Get internal [NDStructure] bin index for given axis
* Get internal [StructureND] bin index for given axis
*/
private fun getIndex(axis: Int, value: Double): Int = when {
value >= upper[axis] -> binNums[axis] + 1 // overflow
@ -69,7 +69,7 @@ public class RealHistogramSpace(
}
override fun produce(builder: HistogramBuilder<Double>.() -> Unit): IndexedHistogram<Double, Double> {
val ndCounter = NDStructure.auto(strides) { Counter.real() }
val ndCounter = StructureND.auto(strides) { Counter.real() }
val hBuilder = HistogramBuilder<Double> { point, value ->
val index = getIndex(point)
ndCounter[index].add(value.toDouble())

View File

@ -44,7 +44,7 @@ internal class MultivariateHistogramTest {
@Test
fun testHistogramAlgebra() {
RealHistogramSpace.fromRanges(
RealHistogramSpace.fromRanges(
(-1.0..1.0),
(-1.0..1.0),
(-1.0..1.0)

View File

@ -9,7 +9,8 @@ import space.kscience.kmath.structures.asSequence
@UnstableKMathAPI
public val UnivariateDomain.center: Double get() = (range.endInclusive - range.start) / 2
public val UnivariateDomain.center: Double
get() = (range.endInclusive - range.start) / 2
/**
* A univariate bin based an a range

View File

@ -8,6 +8,6 @@ dependencies {
api(project(":kmath-ast"))
}
readme{
readme {
maturity = ru.mipt.npm.gradle.Maturity.PROTOTYPE
}

View File

@ -3,7 +3,7 @@ plugins {
id("ru.mipt.npm.gradle.native")
}
readme{
readme {
description = """
An API and basic implementation for arranging objects in a continous memory block.
""".trimIndent()

View File

@ -32,7 +32,8 @@ public fun <T : Any> MemoryReader.read(spec: MemorySpec<T>, offset: Int): T = wi
/**
* Writes the object [value] with [spec] starting from [offset].
*/
public fun <T : Any> MemoryWriter.write(spec: MemorySpec<T>, offset: Int, value: T): Unit = with(spec) { write(offset, value) }
public fun <T : Any> MemoryWriter.write(spec: MemorySpec<T>, offset: Int, value: T): Unit =
with(spec) { write(offset, value) }
/**
* Reads array of [size] objects mapped by [spec] at certain [offset].

View File

@ -13,7 +13,7 @@ import kotlin.contracts.contract
internal class ByteBufferMemory(
val buffer: ByteBuffer,
val startOffset: Int = 0,
override val size: Int = buffer.limit()
override val size: Int = buffer.limit(),
) : Memory {
@Suppress("NOTHING_TO_INLINE")
private inline fun position(o: Int): Int = startOffset + o
@ -100,7 +100,8 @@ public actual fun Memory.Companion.allocate(length: Int): Memory =
* Wraps a [Memory] around existing [ByteArray]. This operation is unsafe since the array is not copied
* and could be mutated independently from the resulting [Memory].
*/
public actual fun Memory.Companion.wrap(array: ByteArray): Memory = ByteBufferMemory(checkNotNull(ByteBuffer.wrap(array)))
public actual fun Memory.Companion.wrap(array: ByteArray): Memory =
ByteBufferMemory(checkNotNull(ByteBuffer.wrap(array)))
/**
* Wraps this [ByteBuffer] to [Memory] object.

View File

@ -4,7 +4,7 @@ package space.kscience.kmath.memory
internal class NativeMemory(
val array: ByteArray,
val startOffset: Int = 0,
override val size: Int = array.size
override val size: Int = array.size,
) : Memory {
@Suppress("NOTHING_TO_INLINE")
private inline fun position(o: Int): Int = startOffset + o

View File

@ -7,7 +7,7 @@ import space.kscience.kmath.nd.*
import space.kscience.kmath.operations.*
import space.kscience.kmath.structures.*
internal fun NDAlgebra<*, *>.checkShape(array: INDArray): INDArray {
internal fun AlgebraND<*, *>.checkShape(array: INDArray): INDArray {
val arrayShape = array.shape().toIntArray()
if (!shape.contentEquals(arrayShape)) throw ShapeMismatchException(shape, arrayShape)
return array
@ -15,18 +15,18 @@ internal fun NDAlgebra<*, *>.checkShape(array: INDArray): INDArray {
/**
* Represents [NDAlgebra] over [Nd4jArrayAlgebra].
* Represents [AlgebraND] over [Nd4jArrayAlgebra].
*
* @param T the type of ND-structure element.
* @param C the type of the element context.
*/
public interface Nd4jArrayAlgebra<T, C : Algebra<T>> : NDAlgebra<T, C> {
public interface Nd4jArrayAlgebra<T, C : Algebra<T>> : AlgebraND<T, C> {
/**
* Wraps [INDArray] to [N].
*/
public fun INDArray.wrap(): Nd4jArrayStructure<T>
public val NDStructure<T>.ndArray: INDArray
public val StructureND<T>.ndArray: INDArray
get() = when {
!shape.contentEquals(this@Nd4jArrayAlgebra.shape) -> throw ShapeMismatchException(
this@Nd4jArrayAlgebra.shape,
@ -44,13 +44,13 @@ public interface Nd4jArrayAlgebra<T, C : Algebra<T>> : NDAlgebra<T, C> {
return struct
}
public override fun NDStructure<T>.map(transform: C.(T) -> T): Nd4jArrayStructure<T> {
public override fun StructureND<T>.map(transform: C.(T) -> T): Nd4jArrayStructure<T> {
val newStruct = ndArray.dup().wrap()
newStruct.elements().forEach { (idx, value) -> newStruct[idx] = elementContext.transform(value) }
return newStruct
}
public override fun NDStructure<T>.mapIndexed(
public override fun StructureND<T>.mapIndexed(
transform: C.(index: IntArray, T) -> T,
): Nd4jArrayStructure<T> {
val new = Nd4j.create(*this@Nd4jArrayAlgebra.shape).wrap()
@ -59,8 +59,8 @@ public interface Nd4jArrayAlgebra<T, C : Algebra<T>> : NDAlgebra<T, C> {
}
public override fun combine(
a: NDStructure<T>,
b: NDStructure<T>,
a: StructureND<T>,
b: StructureND<T>,
transform: C.(T, T) -> T,
): Nd4jArrayStructure<T> {
val new = Nd4j.create(*shape).wrap()
@ -70,42 +70,42 @@ public interface Nd4jArrayAlgebra<T, C : Algebra<T>> : NDAlgebra<T, C> {
}
/**
* Represents [NDGroup] over [Nd4jArrayStructure].
* Represents [GroupND] over [Nd4jArrayStructure].
*
* @param T the type of the element contained in ND structure.
* @param S the type of space of structure elements.
*/
public interface Nd4JArrayGroup<T, S : Group<T>> : NDGroup<T, S>, Nd4jArrayAlgebra<T, S> {
public interface Nd4JArrayGroup<T, S : Group<T>> : GroupND<T, S>, Nd4jArrayAlgebra<T, S> {
public override val zero: Nd4jArrayStructure<T>
get() = Nd4j.zeros(*shape).wrap()
public override fun add(a: NDStructure<T>, b: NDStructure<T>): Nd4jArrayStructure<T> =
public override fun add(a: StructureND<T>, b: StructureND<T>): Nd4jArrayStructure<T> =
a.ndArray.add(b.ndArray).wrap()
public override operator fun NDStructure<T>.minus(b: NDStructure<T>): Nd4jArrayStructure<T> =
public override operator fun StructureND<T>.minus(b: StructureND<T>): Nd4jArrayStructure<T> =
ndArray.sub(b.ndArray).wrap()
public override operator fun NDStructure<T>.unaryMinus(): Nd4jArrayStructure<T> =
public override operator fun StructureND<T>.unaryMinus(): Nd4jArrayStructure<T> =
ndArray.neg().wrap()
public fun multiply(a: NDStructure<T>, k: Number): Nd4jArrayStructure<T> =
public fun multiply(a: StructureND<T>, k: Number): Nd4jArrayStructure<T> =
a.ndArray.mul(k).wrap()
}
/**
* Represents [NDRing] over [Nd4jArrayStructure].
* Represents [RingND] over [Nd4jArrayStructure].
*
* @param T the type of the element contained in ND structure.
* @param R the type of ring of structure elements.
*/
@OptIn(UnstableKMathAPI::class)
public interface Nd4jArrayRing<T, R : Ring<T>> : NDRing<T, R>, Nd4JArrayGroup<T, R> {
public interface Nd4jArrayRing<T, R : Ring<T>> : RingND<T, R>, Nd4JArrayGroup<T, R> {
public override val one: Nd4jArrayStructure<T>
get() = Nd4j.ones(*shape).wrap()
public override fun multiply(a: NDStructure<T>, b: NDStructure<T>): Nd4jArrayStructure<T> =
public override fun multiply(a: StructureND<T>, b: StructureND<T>): Nd4jArrayStructure<T> =
a.ndArray.mul(b.ndArray).wrap()
//
// public override operator fun Nd4jArrayStructure<T>.minus(b: Number): Nd4jArrayStructure<T> {
@ -131,19 +131,19 @@ public interface Nd4jArrayRing<T, R : Ring<T>> : NDRing<T, R>, Nd4JArrayGroup<T,
ThreadLocal.withInitial { hashMapOf() }
/**
* Creates an [NDRing] for [Int] values or pull it from cache if it was created previously.
* Creates an [RingND] for [Int] values or pull it from cache if it was created previously.
*/
public fun int(vararg shape: Int): Nd4jArrayRing<Int, IntRing> =
intNd4jArrayRingCache.get().getOrPut(shape) { IntNd4jArrayRing(shape) }
/**
* Creates an [NDRing] for [Long] values or pull it from cache if it was created previously.
* Creates an [RingND] for [Long] values or pull it from cache if it was created previously.
*/
public fun long(vararg shape: Int): Nd4jArrayRing<Long, LongRing> =
longNd4jArrayRingCache.get().getOrPut(shape) { LongNd4jArrayRing(shape) }
/**
* Creates a most suitable implementation of [NDRing] using reified class.
* Creates a most suitable implementation of [RingND] using reified class.
*/
@Suppress("UNCHECKED_CAST")
public inline fun <reified T : Any> auto(vararg shape: Int): Nd4jArrayRing<T, out Ring<T>> = when {
@ -155,18 +155,18 @@ public interface Nd4jArrayRing<T, R : Ring<T>> : NDRing<T, R>, Nd4JArrayGroup<T,
}
/**
* Represents [NDField] over [Nd4jArrayStructure].
* Represents [FieldND] over [Nd4jArrayStructure].
*
* @param T the type of the element contained in ND structure.
* @param N the type of ND structure.
* @param F the type field of structure elements.
*/
public interface Nd4jArrayField<T, F : Field<T>> : NDField<T, F>, Nd4jArrayRing<T, F> {
public interface Nd4jArrayField<T, F : Field<T>> : FieldND<T, F>, Nd4jArrayRing<T, F> {
public override fun divide(a: NDStructure<T>, b: NDStructure<T>): Nd4jArrayStructure<T> =
public override fun divide(a: StructureND<T>, b: StructureND<T>): Nd4jArrayStructure<T> =
a.ndArray.div(b.ndArray).wrap()
public operator fun Number.div(b: NDStructure<T>): Nd4jArrayStructure<T> = b.ndArray.rdiv(this).wrap()
public operator fun Number.div(b: StructureND<T>): Nd4jArrayStructure<T> = b.ndArray.rdiv(this).wrap()
public companion object {
private val floatNd4jArrayFieldCache: ThreadLocal<MutableMap<IntArray, FloatNd4jArrayField>> =
@ -176,19 +176,19 @@ public interface Nd4jArrayField<T, F : Field<T>> : NDField<T, F>, Nd4jArrayRing<
ThreadLocal.withInitial { hashMapOf() }
/**
* Creates an [NDField] for [Float] values or pull it from cache if it was created previously.
* Creates an [FieldND] for [Float] values or pull it from cache if it was created previously.
*/
public fun float(vararg shape: Int): Nd4jArrayRing<Float, FloatField> =
floatNd4jArrayFieldCache.get().getOrPut(shape) { FloatNd4jArrayField(shape) }
/**
* Creates an [NDField] for [Double] values or pull it from cache if it was created previously.
* Creates an [FieldND] for [Double] values or pull it from cache if it was created previously.
*/
public fun real(vararg shape: Int): Nd4jArrayRing<Double, RealField> =
realNd4jArrayFieldCache.get().getOrPut(shape) { RealNd4jArrayField(shape) }
/**
* Creates a most suitable implementation of [NDRing] using reified class.
* Creates a most suitable implementation of [RingND] using reified class.
*/
@Suppress("UNCHECKED_CAST")
public inline fun <reified T : Any> auto(vararg shape: Int): Nd4jArrayField<T, out Field<T>> = when {
@ -200,44 +200,44 @@ public interface Nd4jArrayField<T, F : Field<T>> : NDField<T, F>, Nd4jArrayRing<
}
/**
* Represents [NDField] over [Nd4jArrayRealStructure].
* Represents [FieldND] over [Nd4jArrayRealStructure].
*/
public class RealNd4jArrayField(public override val shape: IntArray) : Nd4jArrayField<Double, RealField> {
public override val elementContext: RealField get() = RealField
public override fun INDArray.wrap(): Nd4jArrayStructure<Double> = checkShape(this).asRealStructure()
override fun scale(a: NDStructure<Double>, value: Double): Nd4jArrayStructure<Double> {
override fun scale(a: StructureND<Double>, value: Double): Nd4jArrayStructure<Double> {
return a.ndArray.mul(value).wrap()
}
public override operator fun NDStructure<Double>.div(arg: Double): Nd4jArrayStructure<Double> {
public override operator fun StructureND<Double>.div(arg: Double): Nd4jArrayStructure<Double> {
return ndArray.div(arg).wrap()
}
public override operator fun NDStructure<Double>.plus(arg: Double): Nd4jArrayStructure<Double> {
public override operator fun StructureND<Double>.plus(arg: Double): Nd4jArrayStructure<Double> {
return ndArray.add(arg).wrap()
}
public override operator fun NDStructure<Double>.minus(arg: Double): Nd4jArrayStructure<Double> {
public override operator fun StructureND<Double>.minus(arg: Double): Nd4jArrayStructure<Double> {
return ndArray.sub(arg).wrap()
}
public override operator fun NDStructure<Double>.times(arg: Double): Nd4jArrayStructure<Double> {
public override operator fun StructureND<Double>.times(arg: Double): Nd4jArrayStructure<Double> {
return ndArray.mul(arg).wrap()
}
public override operator fun Double.div(arg: NDStructure<Double>): Nd4jArrayStructure<Double> {
public override operator fun Double.div(arg: StructureND<Double>): Nd4jArrayStructure<Double> {
return arg.ndArray.rdiv(this).wrap()
}
public override operator fun Double.minus(arg: NDStructure<Double>): Nd4jArrayStructure<Double> {
public override operator fun Double.minus(arg: StructureND<Double>): Nd4jArrayStructure<Double> {
return arg.ndArray.rsub(this).wrap()
}
}
/**
* Represents [NDField] over [Nd4jArrayStructure] of [Float].
* Represents [FieldND] over [Nd4jArrayStructure] of [Float].
*/
public class FloatNd4jArrayField(public override val shape: IntArray) : Nd4jArrayField<Float, FloatField> {
public override val elementContext: FloatField
@ -245,30 +245,30 @@ public class FloatNd4jArrayField(public override val shape: IntArray) : Nd4jArra
public override fun INDArray.wrap(): Nd4jArrayStructure<Float> = checkShape(this).asFloatStructure()
override fun scale(a: NDStructure<Float>, value: Double): NDStructure<Float> =
override fun scale(a: StructureND<Float>, value: Double): StructureND<Float> =
a.ndArray.mul(value).wrap()
public override operator fun NDStructure<Float>.div(arg: Float): Nd4jArrayStructure<Float> =
public override operator fun StructureND<Float>.div(arg: Float): Nd4jArrayStructure<Float> =
ndArray.div(arg).wrap()
public override operator fun NDStructure<Float>.plus(arg: Float): Nd4jArrayStructure<Float> =
public override operator fun StructureND<Float>.plus(arg: Float): Nd4jArrayStructure<Float> =
ndArray.add(arg).wrap()
public override operator fun NDStructure<Float>.minus(arg: Float): Nd4jArrayStructure<Float> =
public override operator fun StructureND<Float>.minus(arg: Float): Nd4jArrayStructure<Float> =
ndArray.sub(arg).wrap()
public override operator fun NDStructure<Float>.times(arg: Float): Nd4jArrayStructure<Float> =
public override operator fun StructureND<Float>.times(arg: Float): Nd4jArrayStructure<Float> =
ndArray.mul(arg).wrap()
public override operator fun Float.div(arg: NDStructure<Float>): Nd4jArrayStructure<Float> =
public override operator fun Float.div(arg: StructureND<Float>): Nd4jArrayStructure<Float> =
arg.ndArray.rdiv(this).wrap()
public override operator fun Float.minus(arg: NDStructure<Float>): Nd4jArrayStructure<Float> =
public override operator fun Float.minus(arg: StructureND<Float>): Nd4jArrayStructure<Float> =
arg.ndArray.rsub(this).wrap()
}
/**
* Represents [NDRing] over [Nd4jArrayIntStructure].
* Represents [RingND] over [Nd4jArrayIntStructure].
*/
public class IntNd4jArrayRing(public override val shape: IntArray) : Nd4jArrayRing<Int, IntRing> {
public override val elementContext: IntRing
@ -276,21 +276,21 @@ public class IntNd4jArrayRing(public override val shape: IntArray) : Nd4jArrayRi
public override fun INDArray.wrap(): Nd4jArrayStructure<Int> = checkShape(this).asIntStructure()
public override operator fun NDStructure<Int>.plus(arg: Int): Nd4jArrayStructure<Int> =
public override operator fun StructureND<Int>.plus(arg: Int): Nd4jArrayStructure<Int> =
ndArray.add(arg).wrap()
public override operator fun NDStructure<Int>.minus(arg: Int): Nd4jArrayStructure<Int> =
public override operator fun StructureND<Int>.minus(arg: Int): Nd4jArrayStructure<Int> =
ndArray.sub(arg).wrap()
public override operator fun NDStructure<Int>.times(arg: Int): Nd4jArrayStructure<Int> =
public override operator fun StructureND<Int>.times(arg: Int): Nd4jArrayStructure<Int> =
ndArray.mul(arg).wrap()
public override operator fun Int.minus(arg: NDStructure<Int>): Nd4jArrayStructure<Int> =
public override operator fun Int.minus(arg: StructureND<Int>): Nd4jArrayStructure<Int> =
arg.ndArray.rsub(this).wrap()
}
/**
* Represents [NDRing] over [Nd4jArrayStructure] of [Long].
* Represents [RingND] over [Nd4jArrayStructure] of [Long].
*/
public class LongNd4jArrayRing(public override val shape: IntArray) : Nd4jArrayRing<Long, LongRing> {
public override val elementContext: LongRing
@ -298,15 +298,15 @@ public class LongNd4jArrayRing(public override val shape: IntArray) : Nd4jArrayR
public override fun INDArray.wrap(): Nd4jArrayStructure<Long> = checkShape(this).asLongStructure()
public override operator fun NDStructure<Long>.plus(arg: Long): Nd4jArrayStructure<Long> =
public override operator fun StructureND<Long>.plus(arg: Long): Nd4jArrayStructure<Long> =
ndArray.add(arg).wrap()
public override operator fun NDStructure<Long>.minus(arg: Long): Nd4jArrayStructure<Long> =
public override operator fun StructureND<Long>.minus(arg: Long): Nd4jArrayStructure<Long> =
ndArray.sub(arg).wrap()
public override operator fun NDStructure<Long>.times(arg: Long): Nd4jArrayStructure<Long> =
public override operator fun StructureND<Long>.times(arg: Long): Nd4jArrayStructure<Long> =
ndArray.mul(arg).wrap()
public override operator fun Long.minus(arg: NDStructure<Long>): Nd4jArrayStructure<Long> =
public override operator fun Long.minus(arg: StructureND<Long>): Nd4jArrayStructure<Long> =
arg.ndArray.rsub(this).wrap()
}

View File

@ -2,10 +2,10 @@ package space.kscience.kmath.nd4j
import org.nd4j.linalg.api.ndarray.INDArray
import space.kscience.kmath.nd.MutableNDStructure
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.StructureND
/**
* Represents a [NDStructure] wrapping an [INDArray] object.
* Represents a [StructureND] wrapping an [INDArray] object.
*
* @param T the type of items.
*/

View File

@ -8,7 +8,7 @@ import kotlin.test.fail
internal class Nd4jArrayAlgebraTest {
@Test
fun testProduce() {
val res = with(RealNd4jArrayField(intArrayOf(2, 2))){ produce { it.sum().toDouble() } }
val res = with(RealNd4jArrayField(intArrayOf(2, 2))) { produce { it.sum().toDouble() } }
val expected = (Nd4j.create(2, 2) ?: fail()).asRealStructure()
expected[intArrayOf(0, 0)] = 0.0
expected[intArrayOf(0, 1)] = 1.0

View File

@ -41,9 +41,9 @@ internal class Nd4jArrayStructureTest {
@Test
fun testHashCode() {
val nd1 = Nd4j.create(doubleArrayOf(1.0, 2.0, 3.0))?:fail()
val nd1 = Nd4j.create(doubleArrayOf(1.0, 2.0, 3.0)) ?: fail()
val struct1 = nd1.asRealStructure()
val nd2 = Nd4j.create(doubleArrayOf(1.0, 2.0, 3.0))?:fail()
val nd2 = Nd4j.create(doubleArrayOf(1.0, 2.0, 3.0)) ?: fail()
val struct2 = nd2.asRealStructure()
assertEquals(struct1.hashCode(), struct2.hashCode())
}
@ -57,7 +57,7 @@ internal class Nd4jArrayStructureTest {
@Test
fun testGet() {
val nd = Nd4j.rand(10, 2, 3, 6)?:fail()
val nd = Nd4j.rand(10, 2, 3, 6) ?: fail()
val struct = nd.asIntStructure()
assertEquals(nd.getInt(0, 0, 0, 0), struct[0, 0, 0, 0])
}

View File

@ -25,6 +25,6 @@ kotlin.sourceSets {
}
}
readme{
readme {
maturity = ru.mipt.npm.gradle.Maturity.EXPERIMENTAL
}

View File

@ -53,7 +53,7 @@ public fun <T : Comparable<T>> UnivariateDistribution<T>.integral(from: T, to: T
public fun <T : Any> Sampler<T>.sampleBuffer(
generator: RandomGenerator,
size: Int,
bufferFactory: BufferFactory<T> = Buffer.Companion::boxing
bufferFactory: BufferFactory<T> = Buffer.Companion::boxing,
): Chain<Buffer<T>> {
require(size > 1)
//creating temporary storage once

View File

@ -68,7 +68,7 @@ public fun <T : Any, F : OptimizationProblem<T>> Expression<T>.optimizeWith(
configuration: F.() -> Unit,
): OptimizationResult<T> {
require(symbols.isNotEmpty()) { "Must provide a list of symbols for optimization" }
val problem = factory(symbols.toList(),configuration)
val problem = factory(symbols.toList(), configuration)
problem.expression(this)
return problem.optimize()
}
@ -76,7 +76,7 @@ public fun <T : Any, F : OptimizationProblem<T>> Expression<T>.optimizeWith(
/**
* Optimize differentiable expression using specific [OptimizationProblemFactory]
*/
public fun <T : Any, F : OptimizationProblem<T>> DifferentiableExpression<T, Expression<T>>.optimizeWith(
public fun <T : Any, F : OptimizationProblem<T>> DifferentiableExpression<T, Expression<T>>.optimizeWith(
factory: OptimizationProblemFactory<T, F>,
vararg symbols: Symbol,
configuration: F.() -> Unit,

View File

@ -7,7 +7,7 @@ import space.kscience.kmath.chains.Chain
*/
public class RandomChain<out R>(
public val generator: RandomGenerator,
private val gen: suspend RandomGenerator.() -> R
private val gen: suspend RandomGenerator.() -> R,
) : Chain<R> {
override suspend fun next(): R = generator.gen()

View File

@ -50,7 +50,7 @@ private fun normalSampler(method: NormalSamplerMethod, provider: UniformRandomPr
}
public fun Distribution.Companion.normal(
method: NormalSamplerMethod = NormalSamplerMethod.Ziggurat
method: NormalSamplerMethod = NormalSamplerMethod.Ziggurat,
): ContinuousSamplerDistribution = object : ContinuousSamplerDistribution() {
override fun buildCMSampler(generator: RandomGenerator): ContinuousSampler {
val provider = generator.asUniformRandomProvider()
@ -66,7 +66,7 @@ public fun Distribution.Companion.normal(
public fun Distribution.Companion.normal(
mean: Double,
sigma: Double,
method: NormalSamplerMethod = NormalSamplerMethod.Ziggurat
method: NormalSamplerMethod = NormalSamplerMethod.Ziggurat,
): ContinuousSamplerDistribution = object : ContinuousSamplerDistribution() {
private val sigma2 = sigma.pow(2)
private val norm = sigma * sqrt(PI * 2)

View File

@ -26,130 +26,130 @@ public final class space/kscience/kmath/viktor/ViktorBuffer : space/kscience/kma
public final synthetic fun unbox-impl ()Lorg/jetbrains/bio/viktor/F64FlatArray;
}
public final class space/kscience/kmath/viktor/ViktorNDField : space/kscience/kmath/nd/NDField, space/kscience/kmath/operations/ExtendedField, space/kscience/kmath/operations/NumbersAddOperations, space/kscience/kmath/operations/ScaleOperations {
public final class space/kscience/kmath/viktor/ViktorFieldND : space/kscience/kmath/nd/FieldND, space/kscience/kmath/operations/ExtendedField, space/kscience/kmath/operations/NumbersAddOperations, space/kscience/kmath/operations/ScaleOperations {
public fun <init> ([I)V
public synthetic fun acos (Ljava/lang/Object;)Ljava/lang/Object;
public fun acos-Q7Xurp0 (Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public fun acos-8UOKELU (Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun acosh (Ljava/lang/Object;)Ljava/lang/Object;
public fun acosh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun acosh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun add (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public synthetic fun add (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun add-s8yP2C4 (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun add (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun add-zrEAbyI (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun asin (Ljava/lang/Object;)Ljava/lang/Object;
public fun asin-Q7Xurp0 (Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public fun asin-8UOKELU (Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun asinh (Ljava/lang/Object;)Ljava/lang/Object;
public fun asinh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun asinh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun atan (Ljava/lang/Object;)Ljava/lang/Object;
public fun atan-Q7Xurp0 (Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public fun atan-8UOKELU (Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun atanh (Ljava/lang/Object;)Ljava/lang/Object;
public fun atanh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun atanh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun binaryOperation (Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun binaryOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun binaryOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun binaryOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun bindSymbol (Ljava/lang/String;)Ljava/lang/Object;
public fun bindSymbol (Ljava/lang/String;)Lspace/kscience/kmath/nd/NDStructure;
public synthetic fun combine (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDStructure;
public fun combine-ZQYDhZg (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lorg/jetbrains/bio/viktor/F64Array;
public fun bindSymbol (Ljava/lang/String;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun combine (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/StructureND;
public fun combine-WKhNzhk (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun cos (Ljava/lang/Object;)Ljava/lang/Object;
public fun cos-Q7Xurp0 (Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public fun cos-8UOKELU (Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun cosh (Ljava/lang/Object;)Ljava/lang/Object;
public fun cosh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun div (DLspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun cosh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun div (DLspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun div (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public synthetic fun div (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public synthetic fun div (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun div (Lspace/kscience/kmath/nd/NDStructure;D)Lspace/kscience/kmath/nd/NDStructure;
public fun div (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public synthetic fun div (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public fun div (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public synthetic fun div (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun div (Lspace/kscience/kmath/nd/StructureND;D)Lspace/kscience/kmath/nd/StructureND;
public fun div (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun div (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public fun div (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun divide (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun divide (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun divide (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun exp (Ljava/lang/Object;)Ljava/lang/Object;
public fun exp-Q7Xurp0 (Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public fun exp-8UOKELU (Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun getElementContext ()Lspace/kscience/kmath/operations/Algebra;
public fun getElementContext ()Lspace/kscience/kmath/operations/RealField;
public final fun getF64Buffer (Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public final fun getF64Buffer (Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun getOne ()Ljava/lang/Object;
public fun getOne-MSOxzaI ()Lorg/jetbrains/bio/viktor/F64Array;
public fun getOne-6kW2wQc ()Lorg/jetbrains/bio/viktor/F64Array;
public fun getShape ()[I
public synthetic fun getZero ()Ljava/lang/Object;
public fun getZero-MSOxzaI ()Lorg/jetbrains/bio/viktor/F64Array;
public fun invoke (Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun getZero-6kW2wQc ()Lorg/jetbrains/bio/viktor/F64Array;
public fun invoke (Lkotlin/jvm/functions/Function1;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun leftSideNumberOperation (Ljava/lang/String;Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun leftSideNumberOperation (Ljava/lang/String;Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun leftSideNumberOperation (Ljava/lang/String;Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun leftSideNumberOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun ln (Ljava/lang/Object;)Ljava/lang/Object;
public fun ln-Q7Xurp0 (Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun map (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDStructure;
public fun map-s8yP2C4 (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function2;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun mapIndexed (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/NDStructure;
public fun mapIndexed-s8yP2C4 (Lspace/kscience/kmath/nd/NDStructure;Lkotlin/jvm/functions/Function3;)Lorg/jetbrains/bio/viktor/F64Array;
public fun minus (DLspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun ln-8UOKELU (Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun map (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/StructureND;
public fun map-zrEAbyI (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function2;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun mapIndexed (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lspace/kscience/kmath/nd/StructureND;
public fun mapIndexed-zrEAbyI (Lspace/kscience/kmath/nd/StructureND;Lkotlin/jvm/functions/Function3;)Lorg/jetbrains/bio/viktor/F64Array;
public fun minus (DLspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun minus (Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun minus (Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun minus (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public synthetic fun minus (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public synthetic fun minus (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Lspace/kscience/kmath/nd/NDStructure;D)Lspace/kscience/kmath/nd/NDStructure;
public fun minus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public synthetic fun minus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public fun minus-s8yP2C4 (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun minus (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun minus (Lspace/kscience/kmath/nd/StructureND;D)Lspace/kscience/kmath/nd/StructureND;
public fun minus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun minus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public fun minus-zrEAbyI (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun multiply (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public fun multiply (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun multiply (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun number (Ljava/lang/Number;)Ljava/lang/Object;
public fun number-Q7Xurp0 (Ljava/lang/Number;)Lorg/jetbrains/bio/viktor/F64Array;
public fun plus (DLspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun number-8UOKELU (Ljava/lang/Number;)Lorg/jetbrains/bio/viktor/F64Array;
public fun plus (DLspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun plus (Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun plus (Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus (Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun plus (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public synthetic fun plus (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public synthetic fun plus (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public synthetic fun plus (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public fun plus-s8yP2C4 (Lspace/kscience/kmath/nd/NDStructure;D)Lorg/jetbrains/bio/viktor/F64Array;
public fun plus-s8yP2C4 (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun plus (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun plus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun plus (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public fun plus-zrEAbyI (Lspace/kscience/kmath/nd/StructureND;D)Lorg/jetbrains/bio/viktor/F64Array;
public fun plus-zrEAbyI (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun pow (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun pow (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun pow (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun power (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun power-s8yP2C4 (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/NDStructure;
public fun produce-Q7Xurp0 (Lkotlin/jvm/functions/Function2;)Lorg/jetbrains/bio/viktor/F64Array;
public fun power-zrEAbyI (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun produce (Lkotlin/jvm/functions/Function2;)Lspace/kscience/kmath/nd/StructureND;
public fun produce-8UOKELU (Lkotlin/jvm/functions/Function2;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun rightSideNumberOperation (Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public fun rightSideNumberOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lspace/kscience/kmath/nd/NDStructure;
public fun rightSideNumberOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lspace/kscience/kmath/nd/StructureND;
public fun rightSideNumberOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function2;
public synthetic fun scale (Ljava/lang/Object;D)Ljava/lang/Object;
public fun scale-s8yP2C4 (Lspace/kscience/kmath/nd/NDStructure;D)Lorg/jetbrains/bio/viktor/F64Array;
public fun scale-zrEAbyI (Lspace/kscience/kmath/nd/StructureND;D)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun sin (Ljava/lang/Object;)Ljava/lang/Object;
public fun sin-Q7Xurp0 (Lspace/kscience/kmath/nd/NDStructure;)Lorg/jetbrains/bio/viktor/F64Array;
public fun sin-8UOKELU (Lspace/kscience/kmath/nd/StructureND;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun sinh (Ljava/lang/Object;)Ljava/lang/Object;
public fun sinh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun sinh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun sqrt (Ljava/lang/Object;)Ljava/lang/Object;
public fun sqrt (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun sqrt (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun tan (Ljava/lang/Object;)Ljava/lang/Object;
public fun tan (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun tan (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun tanh (Ljava/lang/Object;)Ljava/lang/Object;
public fun tanh (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun times (DLspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun tanh (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun times (DLspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun times (Ljava/lang/Number;Ljava/lang/Object;)Ljava/lang/Object;
public fun times (Ljava/lang/Number;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun times (Ljava/lang/Number;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun times (Ljava/lang/Object;Ljava/lang/Number;)Ljava/lang/Object;
public synthetic fun times (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
public synthetic fun times (Ljava/lang/Object;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun times (Lspace/kscience/kmath/nd/NDStructure;D)Lspace/kscience/kmath/nd/NDStructure;
public synthetic fun times (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Object;)Lspace/kscience/kmath/nd/NDStructure;
public fun times (Lspace/kscience/kmath/nd/NDStructure;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun times-s8yP2C4 (Lspace/kscience/kmath/nd/NDStructure;Ljava/lang/Number;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun times (Ljava/lang/Object;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun times (Lspace/kscience/kmath/nd/StructureND;D)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun times (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Object;)Lspace/kscience/kmath/nd/StructureND;
public fun times (Lspace/kscience/kmath/nd/StructureND;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun times-zrEAbyI (Lspace/kscience/kmath/nd/StructureND;Ljava/lang/Number;)Lorg/jetbrains/bio/viktor/F64Array;
public synthetic fun unaryMinus (Ljava/lang/Object;)Ljava/lang/Object;
public fun unaryMinus (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun unaryMinus (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public synthetic fun unaryOperation (Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
public fun unaryOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun unaryOperation (Ljava/lang/String;Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
public fun unaryOperationFunction (Ljava/lang/String;)Lkotlin/jvm/functions/Function1;
public synthetic fun unaryPlus (Ljava/lang/Object;)Ljava/lang/Object;
public fun unaryPlus (Lspace/kscience/kmath/nd/NDStructure;)Lspace/kscience/kmath/nd/NDStructure;
public fun unaryPlus (Lspace/kscience/kmath/nd/StructureND;)Lspace/kscience/kmath/nd/StructureND;
}
public final class space/kscience/kmath/viktor/ViktorNDStructure : space/kscience/kmath/nd/MutableNDStructure {
public static final synthetic fun box-impl (Lorg/jetbrains/bio/viktor/F64Array;)Lspace/kscience/kmath/viktor/ViktorNDStructure;
public final class space/kscience/kmath/viktor/ViktorStructureND : space/kscience/kmath/nd/MutableNDStructure {
public static final synthetic fun box-impl (Lorg/jetbrains/bio/viktor/F64Array;)Lspace/kscience/kmath/viktor/ViktorStructureND;
public static fun constructor-impl (Lorg/jetbrains/bio/viktor/F64Array;)Lorg/jetbrains/bio/viktor/F64Array;
public fun elements ()Lkotlin/sequences/Sequence;
public static fun elements-impl (Lorg/jetbrains/bio/viktor/F64Array;)Lkotlin/sequences/Sequence;
@ -174,8 +174,8 @@ public final class space/kscience/kmath/viktor/ViktorNDStructure : space/kscienc
public final synthetic fun unbox-impl ()Lorg/jetbrains/bio/viktor/F64Array;
}
public final class space/kscience/kmath/viktor/ViktorNDStructureKt {
public static final fun ViktorNDField ([I)Lspace/kscience/kmath/viktor/ViktorNDField;
public final class space/kscience/kmath/viktor/ViktorStructureNDKt {
public static final fun ViktorNDField ([I)Lspace/kscience/kmath/viktor/ViktorFieldND;
public static final fun asStructure (Lorg/jetbrains/bio/viktor/F64Array;)Lorg/jetbrains/bio/viktor/F64Array;
}

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@ -9,6 +9,6 @@ dependencies {
api("org.jetbrains.bio:viktor:1.0.1")
}
readme{
readme {
maturity = ru.mipt.npm.gradle.Maturity.DEVELOPMENT
}

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@ -1,123 +0,0 @@
package space.kscience.kmath.viktor
import org.jetbrains.bio.viktor.F64Array
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.nd.*
import space.kscience.kmath.operations.ExtendedField
import space.kscience.kmath.operations.NumbersAddOperations
import space.kscience.kmath.operations.RealField
import space.kscience.kmath.operations.ScaleOperations
@Suppress("OVERRIDE_BY_INLINE", "NOTHING_TO_INLINE")
public inline class ViktorNDStructure(public val f64Buffer: F64Array) : MutableNDStructure<Double> {
public override val shape: IntArray get() = f64Buffer.shape
public override inline fun get(index: IntArray): Double = f64Buffer.get(*index)
public override inline fun set(index: IntArray, value: Double) {
f64Buffer.set(*index, value = value)
}
public override fun elements(): Sequence<Pair<IntArray, Double>> =
DefaultStrides(shape).indices().map { it to get(it) }
}
public fun F64Array.asStructure(): ViktorNDStructure = ViktorNDStructure(this)
@OptIn(UnstableKMathAPI::class)
@Suppress("OVERRIDE_BY_INLINE", "NOTHING_TO_INLINE")
public class ViktorNDField(public override val shape: IntArray) : NDField<Double, RealField>,
NumbersAddOperations<NDStructure<Double>>, ExtendedField<NDStructure<Double>>,
ScaleOperations<NDStructure<Double>> {
public val NDStructure<Double>.f64Buffer: F64Array
get() = when {
!shape.contentEquals(this@ViktorNDField.shape) -> throw ShapeMismatchException(
this@ViktorNDField.shape,
shape
)
this is ViktorNDStructure && this.f64Buffer.shape.contentEquals(this@ViktorNDField.shape) -> this.f64Buffer
else -> produce { this@f64Buffer[it] }.f64Buffer
}
public override val zero: ViktorNDStructure by lazy { F64Array.full(init = 0.0, shape = shape).asStructure() }
public override val one: ViktorNDStructure by lazy { F64Array.full(init = 1.0, shape = shape).asStructure() }
private val strides: Strides = DefaultStrides(shape)
public override val elementContext: RealField get() = RealField
public override fun produce(initializer: RealField.(IntArray) -> Double): ViktorNDStructure =
F64Array(*shape).apply {
this@ViktorNDField.strides.indices().forEach { index ->
set(value = RealField.initializer(index), indices = index)
}
}.asStructure()
override fun NDStructure<Double>.unaryMinus(): NDStructure<Double> = -1 * this
public override fun NDStructure<Double>.map(transform: RealField.(Double) -> Double): ViktorNDStructure =
F64Array(*this@ViktorNDField.shape).apply {
this@ViktorNDField.strides.indices().forEach { index ->
set(value = RealField.transform(this@map[index]), indices = index)
}
}.asStructure()
public override fun NDStructure<Double>.mapIndexed(
transform: RealField.(index: IntArray, Double) -> Double,
): ViktorNDStructure = F64Array(*this@ViktorNDField.shape).apply {
this@ViktorNDField.strides.indices().forEach { index ->
set(value = RealField.transform(index, this@mapIndexed[index]), indices = index)
}
}.asStructure()
public override fun combine(
a: NDStructure<Double>,
b: NDStructure<Double>,
transform: RealField.(Double, Double) -> Double,
): ViktorNDStructure = F64Array(*shape).apply {
this@ViktorNDField.strides.indices().forEach { index ->
set(value = RealField.transform(a[index], b[index]), indices = index)
}
}.asStructure()
public override fun add(a: NDStructure<Double>, b: NDStructure<Double>): ViktorNDStructure =
(a.f64Buffer + b.f64Buffer).asStructure()
public override fun scale(a: NDStructure<Double>, value: Double): ViktorNDStructure =
(a.f64Buffer * value.toDouble()).asStructure()
public override inline fun NDStructure<Double>.plus(b: NDStructure<Double>): ViktorNDStructure =
(f64Buffer + b.f64Buffer).asStructure()
public override inline fun NDStructure<Double>.minus(b: NDStructure<Double>): ViktorNDStructure =
(f64Buffer - b.f64Buffer).asStructure()
public override inline fun NDStructure<Double>.times(k: Number): ViktorNDStructure =
(f64Buffer * k.toDouble()).asStructure()
public override inline fun NDStructure<Double>.plus(arg: Double): ViktorNDStructure =
(f64Buffer.plus(arg)).asStructure()
override fun number(value: Number): ViktorNDStructure =
F64Array.full(init = value.toDouble(), shape = shape).asStructure()
override fun sin(arg: NDStructure<Double>): ViktorNDStructure = arg.map { sin(it) }
override fun cos(arg: NDStructure<Double>): ViktorNDStructure = arg.map { cos(it) }
override fun asin(arg: NDStructure<Double>): ViktorNDStructure = arg.map { asin(it) }
override fun acos(arg: NDStructure<Double>): ViktorNDStructure = arg.map { acos(it) }
override fun atan(arg: NDStructure<Double>): ViktorNDStructure = arg.map { atan(it) }
override fun power(arg: NDStructure<Double>, pow: Number): ViktorNDStructure = arg.map { it.pow(pow) }
override fun exp(arg: NDStructure<Double>): ViktorNDStructure = arg.f64Buffer.exp().asStructure()
override fun ln(arg: NDStructure<Double>): ViktorNDStructure = arg.f64Buffer.log().asStructure()
}
public fun ViktorNDField(vararg shape: Int): ViktorNDField = ViktorNDField(shape)

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@ -0,0 +1,123 @@
package space.kscience.kmath.viktor
import org.jetbrains.bio.viktor.F64Array
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.nd.*
import space.kscience.kmath.operations.ExtendedField
import space.kscience.kmath.operations.NumbersAddOperations
import space.kscience.kmath.operations.RealField
import space.kscience.kmath.operations.ScaleOperations
@Suppress("OVERRIDE_BY_INLINE", "NOTHING_TO_INLINE")
public inline class ViktorStructureND(public val f64Buffer: F64Array) : MutableNDStructure<Double> {
public override val shape: IntArray get() = f64Buffer.shape
public override inline fun get(index: IntArray): Double = f64Buffer.get(*index)
public override inline fun set(index: IntArray, value: Double) {
f64Buffer.set(*index, value = value)
}
public override fun elements(): Sequence<Pair<IntArray, Double>> =
DefaultStrides(shape).indices().map { it to get(it) }
}
public fun F64Array.asStructure(): ViktorStructureND = ViktorStructureND(this)
@OptIn(UnstableKMathAPI::class)
@Suppress("OVERRIDE_BY_INLINE", "NOTHING_TO_INLINE")
public class ViktorFieldND(public override val shape: IntArray) : FieldND<Double, RealField>,
NumbersAddOperations<StructureND<Double>>, ExtendedField<StructureND<Double>>,
ScaleOperations<StructureND<Double>> {
public val StructureND<Double>.f64Buffer: F64Array
get() = when {
!shape.contentEquals(this@ViktorFieldND.shape) -> throw ShapeMismatchException(
this@ViktorFieldND.shape,
shape
)
this is ViktorStructureND && this.f64Buffer.shape.contentEquals(this@ViktorFieldND.shape) -> this.f64Buffer
else -> produce { this@f64Buffer[it] }.f64Buffer
}
public override val zero: ViktorStructureND by lazy { F64Array.full(init = 0.0, shape = shape).asStructure() }
public override val one: ViktorStructureND by lazy { F64Array.full(init = 1.0, shape = shape).asStructure() }
private val strides: Strides = DefaultStrides(shape)
public override val elementContext: RealField get() = RealField
public override fun produce(initializer: RealField.(IntArray) -> Double): ViktorStructureND =
F64Array(*shape).apply {
this@ViktorFieldND.strides.indices().forEach { index ->
set(value = RealField.initializer(index), indices = index)
}
}.asStructure()
override fun StructureND<Double>.unaryMinus(): StructureND<Double> = -1 * this
public override fun StructureND<Double>.map(transform: RealField.(Double) -> Double): ViktorStructureND =
F64Array(*this@ViktorFieldND.shape).apply {
this@ViktorFieldND.strides.indices().forEach { index ->
set(value = RealField.transform(this@map[index]), indices = index)
}
}.asStructure()
public override fun StructureND<Double>.mapIndexed(
transform: RealField.(index: IntArray, Double) -> Double,
): ViktorStructureND = F64Array(*this@ViktorFieldND.shape).apply {
this@ViktorFieldND.strides.indices().forEach { index ->
set(value = RealField.transform(index, this@mapIndexed[index]), indices = index)
}
}.asStructure()
public override fun combine(
a: StructureND<Double>,
b: StructureND<Double>,
transform: RealField.(Double, Double) -> Double,
): ViktorStructureND = F64Array(*shape).apply {
this@ViktorFieldND.strides.indices().forEach { index ->
set(value = RealField.transform(a[index], b[index]), indices = index)
}
}.asStructure()
public override fun add(a: StructureND<Double>, b: StructureND<Double>): ViktorStructureND =
(a.f64Buffer + b.f64Buffer).asStructure()
public override fun scale(a: StructureND<Double>, value: Double): ViktorStructureND =
(a.f64Buffer * value.toDouble()).asStructure()
public override inline fun StructureND<Double>.plus(b: StructureND<Double>): ViktorStructureND =
(f64Buffer + b.f64Buffer).asStructure()
public override inline fun StructureND<Double>.minus(b: StructureND<Double>): ViktorStructureND =
(f64Buffer - b.f64Buffer).asStructure()
public override inline fun StructureND<Double>.times(k: Number): ViktorStructureND =
(f64Buffer * k.toDouble()).asStructure()
public override inline fun StructureND<Double>.plus(arg: Double): ViktorStructureND =
(f64Buffer.plus(arg)).asStructure()
override fun number(value: Number): ViktorStructureND =
F64Array.full(init = value.toDouble(), shape = shape).asStructure()
override fun sin(arg: StructureND<Double>): ViktorStructureND = arg.map { sin(it) }
override fun cos(arg: StructureND<Double>): ViktorStructureND = arg.map { cos(it) }
override fun asin(arg: StructureND<Double>): ViktorStructureND = arg.map { asin(it) }
override fun acos(arg: StructureND<Double>): ViktorStructureND = arg.map { acos(it) }
override fun atan(arg: StructureND<Double>): ViktorStructureND = arg.map { atan(it) }
override fun power(arg: StructureND<Double>, pow: Number): ViktorStructureND = arg.map { it.pow(pow) }
override fun exp(arg: StructureND<Double>): ViktorStructureND = arg.f64Buffer.exp().asStructure()
override fun ln(arg: StructureND<Double>): ViktorStructureND = arg.f64Buffer.log().asStructure()
}
public fun ViktorNDField(vararg shape: Int): ViktorFieldND = ViktorFieldND(shape)