forked from kscience/kmath
Merge branch 'master' into dev
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commit
8662935dbe
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package scientifik.kmath.coroutines
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import scientifik.kmath.operations.RealField
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import scientifik.kmath.operations.SpaceOperations
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import kotlin.jvm.JvmName
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/**
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* A suspendable univariate function defined in algebraic context
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*/
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interface UFunction<T, C : SpaceOperations<T>> {
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suspend operator fun C.invoke(arg: T): T
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}
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suspend fun UFunction<Double, RealField>.invoke(arg: Double) = RealField.invoke(arg)
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/**
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* A suspendable multivariate (N->1) function defined on algebraic context
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*/
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interface MFunction<T, C : SpaceOperations<T>> {
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/**
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* The input dimension of the function
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*/
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val dimension: UInt
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suspend operator fun C.invoke(vararg args: T): T
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}
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suspend fun MFunction<Double, RealField>.invoke(args: DoubleArray) = RealField.invoke(*args.toTypedArray())
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@JvmName("varargInvoke")
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suspend fun MFunction<Double, RealField>.invoke(vararg args: Double) = RealField.invoke(*args.toTypedArray())
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/**
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* A suspendable univariate function with parameter
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*/
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interface ParametricUFunction<T, P, C : SpaceOperations<T>> {
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suspend operator fun C.invoke(arg: T, parameter: P): T
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}
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23
kmath-functions/build.gradle.kts
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23
kmath-functions/build.gradle.kts
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plugins {
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id("scientifik.mpp")
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//id("scientifik.atomic")
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}
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kotlin.sourceSets {
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commonMain {
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dependencies {
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api(project(":kmath-core"))
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api("org.jetbrains.kotlinx:kotlinx-coroutines-core-common:${Scientifik.coroutinesVersion}")
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}
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}
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jvmMain {
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dependencies {
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api("org.jetbrains.kotlinx:kotlinx-coroutines-core:${Scientifik.coroutinesVersion}")
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}
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}
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jsMain {
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dependencies {
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api("org.jetbrains.kotlinx:kotlinx-coroutines-core-js:${Scientifik.coroutinesVersion}")
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}
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}
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}
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package scientifik.kmath.functions
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package scientifik.kmath.functions
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interface Polynomial {
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}
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package scientifik.kmath.misc
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import scientifik.kmath.operations.RealField
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import scientifik.kmath.operations.SpaceOperations
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import kotlin.jvm.JvmName
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/**
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* A regular function that could be called only inside specific algebra context
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*/
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interface UFunction<T, C : SpaceOperations<T>> {
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operator fun C.invoke(arg: T): T
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}
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/**
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* A suspendable univariate function defined in algebraic context
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*/
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interface USFunction<T, C : SpaceOperations<T>> {
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suspend operator fun C.invoke(arg: T): T
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}
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suspend fun USFunction<Double, RealField>.invoke(arg: Double) = RealField.invoke(arg)
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interface MFunction<T, C : SpaceOperations<T>> {
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/**
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* The input dimension of the function
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*/
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val dimension: UInt
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operator fun C.invoke(vararg args: T): T
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}
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/**
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* A suspendable multivariate (N->1) function defined on algebraic context
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*/
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interface MSFunction<T, C : SpaceOperations<T>> {
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/**
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* The input dimension of the function
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*/
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val dimension: UInt
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suspend operator fun C.invoke(vararg args: T): T
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}
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suspend fun MSFunction<Double, RealField>.invoke(args: DoubleArray) = RealField.invoke(*args.toTypedArray())
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@JvmName("varargInvoke")
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suspend fun MSFunction<Double, RealField>.invoke(vararg args: Double) = RealField.invoke(*args.toTypedArray())
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/**
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* A suspendable parametric function with parameter
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*/
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interface PSFunction<T, P, C : SpaceOperations<T>> {
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suspend operator fun C.invoke(arg: T, parameter: P): T
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}
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package scientifik.kmath.interpolation
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import scientifik.kmath.functions.MathFunction
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interface Interpolator<X, Y> {
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fun interpolate(points: Collection<Pair<X, Y>>): MathFunction<X, *, Y>
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}
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package scientifik.kmath.interpolation
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class LinearInterpolator {
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}
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package scientifik.kmath.interpolation
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import org.junit.Assert.*
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class LinearInterpolatorTest
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