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v0.2.0 #206

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altavir merged 210 commits from dev into master 2021-02-21 16:33:25 +03:00
Conversation 0 Commits 210 Files Changed 284 +12 -8
5 changed files with 12 additions and 8 deletions
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2
examples/src/main/kotlin/kscience/kmath/structures/ComplexND.kt
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@ -13,7 +13,7 @@ fun main() {
val n = 1000
val realField = NDField.real(dim, dim)
val complexField: ComplexNDField = NDField.complex(dim, dim)
val complexField = NDField.complex(dim, dim)
val realTime = measureTimeMillis {
realField {

5
kmath-complex/src/commonMain/kotlin/kscience/kmath/complex/ComplexNDField.kt
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@ -6,10 +6,13 @@ import kscience.kmath.structures.*
import kotlin.contracts.InvocationKind
import kotlin.contracts.contract
/**
* Convenience alias for [BufferedNDFieldElement] of [Complex].
*/
public typealias ComplexNDElement = BufferedNDFieldElement<Complex, ComplexField>
/**
* An optimized nd-field for complex numbers
* An optimized ND field for complex numbers.
*/
@OptIn(UnstableKMathAPI::class)
public class ComplexNDField(override val shape: IntArray) :

5
kmath-complex/src/commonTest/kotlin/kscience/kmath/complex/QuaternionFieldTest.kt
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@ -3,7 +3,6 @@ package kscience.kmath.complex
import kscience.kmath.operations.invoke
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertTrue
internal class QuaternionFieldTest {
@Test
@ -17,7 +16,7 @@ internal class QuaternionFieldTest {
fun testSubtraction() {
assertEquals(Quaternion(42, 42), QuaternionField { Quaternion(86, 55) - Quaternion(44, 13) })
assertEquals(Quaternion(42, 56), QuaternionField { Quaternion(86, 56) - 44 })
assertTrue(Quaternion(42, 56) - QuaternionField { 86 - Quaternion(44, -56) } < 1e-10.toQuaternion())
assertEquals(Quaternion(42, 56), QuaternionField { 86 - Quaternion(44, -56) })
}
@Test
@ -31,7 +30,7 @@ internal class QuaternionFieldTest {
fun testDivision() {
assertEquals(Quaternion(42, 42), QuaternionField { Quaternion(0, 168) / Quaternion(2, 2) })
assertEquals(Quaternion(42, 56), QuaternionField { Quaternion(86, 56) - 44 })
assertTrue(Quaternion(42, 56) - QuaternionField { 86 - Quaternion(44, -56) } < 1e-10.toQuaternion())
assertEquals(Quaternion(42, 56) , QuaternionField { 86 - Quaternion(44, -56) })
}
@Test

5
kmath-core/src/commonTest/kotlin/kscience/kmath/structures/NDFieldTest.kt
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@ -1,13 +1,14 @@
package kscience.kmath.structures
import kscience.kmath.operations.internal.FieldVerifier
import kscience.kmath.operations.invoke
import kscience.kmath.testutils.FieldVerifier
import kotlin.test.Test
import kotlin.test.assertEquals
internal class NDFieldTest {
@Test
fun verify() {
NDField.real(12, 32).run { FieldVerifier(this, one + 3, one - 23, one * 12, 6.66) }
(NDField.real(12, 32)) { FieldVerifier(this, one + 3, one - 23, one * 12, 6.66) }
}
@Test

1
kmath-coroutines/build.gradle.kts
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@ -12,6 +12,7 @@ kotlin.sourceSets {
commonMain {
dependencies {
api(project(":kmath-core"))
api(project(":kmath-complex"))
api("org.jetbrains.kotlinx:kotlinx-coroutines-core:${ru.mipt.npm.gradle.KScienceVersions.coroutinesVersion}")
}
}