kscience/kmath
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This commit is contained in:
Alexander Nozik 2021-02-19 10:52:56 +03:00
parent c6ea423bd6
commit 209e17cd42
16 changed files with 1514 additions and 1493 deletions
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19
docs/templates/ARTIFACT-TEMPLATE.md vendored
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@ -10,11 +10,12 @@
>
> ```gradle
> repositories {
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" }
> maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
> maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> maven { url 'https://repo.kotlin.link' }
> maven { url 'https://dl.bintray.com/hotkeytlt/maven' }
>
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" } // include for builds based on kotlin-eap
>// Uncomment if repo.kotlin.link is unavailable
>// maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
>// maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> }
>
> dependencies {
@ -25,10 +26,12 @@
>
> ```kotlin
> repositories {
> maven("https://dl.bintray.com/kotlin/kotlin-eap")
> maven("https://dl.bintray.com/mipt-npm/kscience")
> maven("https://dl.bintray.com/mipt-npm/dev")
> maven("https://dl.bintray.com/hotkeytlt/maven")
> maven("https://repo.kotlin.link")
> maven("https://dl.bintray.com/kotlin/kotlin-eap") // include for builds based on kotlin-eap
> maven("https://dl.bintray.com/hotkeytlt/maven") // required for a
>// Uncomment if repo.kotlin.link is unavailable
>// maven("https://dl.bintray.com/mipt-npm/kscience")
>// maven("https://dl.bintray.com/mipt-npm/dev")
> }
>
> dependencies {

29
kmath-ast/README.md
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@ -12,7 +12,7 @@ This subproject implements the following features:
> #### Artifact:
>
> This module artifact: `kscience.kmath:kmath-ast:0.2.0-dev-7`.
> This module artifact: `space.kscience:kmath-ast:0.2.0-dev-7`.
>
> Bintray release version: [ ![Download](https://api.bintray.com/packages/mipt-npm/kscience/kmath-ast/images/download.svg) ](https://bintray.com/mipt-npm/kscience/kmath-ast/_latestVersion)
>
@ -22,29 +22,32 @@ This subproject implements the following features:
>
> ```gradle
> repositories {
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" }
> maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
> maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> maven { url 'https://repo.kotlin.link' }
> maven { url 'https://dl.bintray.com/hotkeytlt/maven' }
>
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" } // include for builds based on kotlin-eap
>// Uncomment if repo.kotlin.link is unavailable
>// maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
>// maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> }
>
> dependencies {
> implementation 'kscience.kmath:kmath-ast:0.2.0-dev-7'
> implementation 'space.kscience:kmath-ast:0.2.0-dev-7'
> }
> ```
> **Gradle Kotlin DSL:**
>
> ```kotlin
> repositories {
> maven("https://dl.bintray.com/kotlin/kotlin-eap")
> maven("https://dl.bintray.com/mipt-npm/kscience")
> maven("https://dl.bintray.com/mipt-npm/dev")
> maven("https://dl.bintray.com/hotkeytlt/maven")
> maven("https://repo.kotlin.link")
> maven("https://dl.bintray.com/kotlin/kotlin-eap") // include for builds based on kotlin-eap
> maven("https://dl.bintray.com/hotkeytlt/maven") // required for a
>// Uncomment if repo.kotlin.link is unavailable
>// maven("https://dl.bintray.com/mipt-npm/kscience")
>// maven("https://dl.bintray.com/mipt-npm/dev")
> }
>
> dependencies {
> implementation("kscience.kmath:kmath-ast:0.2.0-dev-7")
> implementation("space.kscience:kmath-ast:0.2.0-dev-7")
> }
> ```
@ -61,10 +64,10 @@ For example, the following builder:
RealField.mstInField { symbol("x") + 2 }.compile()
```
… leads to generation of bytecode, which can be decompiled to the following Java class:
… leads to generation of bytecode, which can be decompiled to the following Java class:
```java
package kscience.kmath.asm.generated;
package space.kscience.kmath.asm.generated;
import java.util.Map;
import kotlin.jvm.functions.Function2;

2
kmath-ast/docs/README-TEMPLATE.md
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@ -22,7 +22,7 @@ RealField.mstInField { symbol("x") + 2 }.compile()
… leads to generation of bytecode, which can be decompiled to the following Java class:
```java
package kscience.kmath.asm.generated;
package space.kscience.kmath.asm.generated;
import java.util.Map;
import kotlin.jvm.functions.Function2;

25
kmath-complex/README.md
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@ -8,7 +8,7 @@ Complex and hypercomplex number systems in KMath:
> #### Artifact:
>
> This module artifact: `kscience.kmath:kmath-complex:0.2.0-dev-7`.
> This module artifact: `space.kscience:kmath-complex:0.2.0-dev-7`.
>
> Bintray release version: [ ![Download](https://api.bintray.com/packages/mipt-npm/kscience/kmath-complex/images/download.svg) ](https://bintray.com/mipt-npm/kscience/kmath-complex/_latestVersion)
>
@ -18,28 +18,31 @@ Complex and hypercomplex number systems in KMath:
>
> ```gradle
> repositories {
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" }
> maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
> maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> maven { url 'https://repo.kotlin.link' }
> maven { url 'https://dl.bintray.com/hotkeytlt/maven' }
>
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" } // include for builds based on kotlin-eap
>// Uncomment if repo.kotlin.link is unavailable
>// maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
>// maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> }
>
> dependencies {
> implementation 'kscience.kmath:kmath-complex:0.2.0-dev-7'
> implementation 'space.kscience:kmath-complex:0.2.0-dev-7'
> }
> ```
> **Gradle Kotlin DSL:**
>
> ```kotlin
> repositories {
> maven("https://dl.bintray.com/kotlin/kotlin-eap")
> maven("https://dl.bintray.com/mipt-npm/kscience")
> maven("https://dl.bintray.com/mipt-npm/dev")
> maven("https://dl.bintray.com/hotkeytlt/maven")
> maven("https://repo.kotlin.link")
> maven("https://dl.bintray.com/kotlin/kotlin-eap") // include for builds based on kotlin-eap
> maven("https://dl.bintray.com/hotkeytlt/maven") // required for a
>// Uncomment if repo.kotlin.link is unavailable
>// maven("https://dl.bintray.com/mipt-npm/kscience")
>// maven("https://dl.bintray.com/mipt-npm/dev")
> }
>
> dependencies {
> implementation("kscience.kmath:kmath-complex:0.2.0-dev-7")
> implementation("space.kscience:kmath-complex:0.2.0-dev-7")
> }
> ```

25
kmath-core/README.md
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@ -15,7 +15,7 @@ performance calculations to code generation.
> #### Artifact:
>
> This module artifact: `kscience.kmath:kmath-core:0.2.0-dev-7`.
> This module artifact: `space.kscience:kmath-core:0.2.0-dev-7`.
>
> Bintray release version: [ ![Download](https://api.bintray.com/packages/mipt-npm/kscience/kmath-core/images/download.svg) ](https://bintray.com/mipt-npm/kscience/kmath-core/_latestVersion)
>
@ -25,28 +25,31 @@ performance calculations to code generation.
>
> ```gradle
> repositories {
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" }
> maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
> maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> maven { url 'https://repo.kotlin.link' }
> maven { url 'https://dl.bintray.com/hotkeytlt/maven' }
>
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" } // include for builds based on kotlin-eap
>// Uncomment if repo.kotlin.link is unavailable
>// maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
>// maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> }
>
> dependencies {
> implementation 'kscience.kmath:kmath-core:0.2.0-dev-7'
> implementation 'space.kscience:kmath-core:0.2.0-dev-7'
> }
> ```
> **Gradle Kotlin DSL:**
>
> ```kotlin
> repositories {
> maven("https://dl.bintray.com/kotlin/kotlin-eap")
> maven("https://dl.bintray.com/mipt-npm/kscience")
> maven("https://dl.bintray.com/mipt-npm/dev")
> maven("https://dl.bintray.com/hotkeytlt/maven")
> maven("https://repo.kotlin.link")
> maven("https://dl.bintray.com/kotlin/kotlin-eap") // include for builds based on kotlin-eap
> maven("https://dl.bintray.com/hotkeytlt/maven") // required for a
>// Uncomment if repo.kotlin.link is unavailable
>// maven("https://dl.bintray.com/mipt-npm/kscience")
>// maven("https://dl.bintray.com/mipt-npm/dev")
> }
>
> dependencies {
> implementation("kscience.kmath:kmath-core:0.2.0-dev-7")
> implementation("space.kscience:kmath-core:0.2.0-dev-7")
> }
> ```

2747
kmath-core/api/kmath-core.api
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10
kmath-core/src/commonMain/kotlin/space/kscience/kmath/domains/HyperSquareDomain.kt
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@ -13,12 +13,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package kscience.kmath.domains
package space.kscience.kmath.domains
import kscience.kmath.linear.Point
import kscience.kmath.structures.Buffer
import kscience.kmath.structures.RealBuffer
import kscience.kmath.structures.indices
import space.kscience.kmath.linear.Point
import space.kscience.kmath.structures.Buffer
import space.kscience.kmath.structures.RealBuffer
import space.kscience.kmath.structures.indices
/**
*

25
kmath-for-real/README.md
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@ -7,7 +7,7 @@
> #### Artifact:
>
> This module artifact: `kscience.kmath:kmath-for-real:0.2.0-dev-7`.
> This module artifact: `space.kscience:kmath-for-real:0.2.0-dev-7`.
>
> Bintray release version: [ ![Download](https://api.bintray.com/packages/mipt-npm/kscience/kmath-for-real/images/download.svg) ](https://bintray.com/mipt-npm/kscience/kmath-for-real/_latestVersion)
>
@ -17,28 +17,31 @@
>
> ```gradle
> repositories {
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" }
> maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
> maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> maven { url 'https://repo.kotlin.link' }
> maven { url 'https://dl.bintray.com/hotkeytlt/maven' }
>
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" } // include for builds based on kotlin-eap
>// Uncomment if repo.kotlin.link is unavailable
>// maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
>// maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> }
>
> dependencies {
> implementation 'kscience.kmath:kmath-for-real:0.2.0-dev-7'
> implementation 'space.kscience:kmath-for-real:0.2.0-dev-7'
> }
> ```
> **Gradle Kotlin DSL:**
>
> ```kotlin
> repositories {
> maven("https://dl.bintray.com/kotlin/kotlin-eap")
> maven("https://dl.bintray.com/mipt-npm/kscience")
> maven("https://dl.bintray.com/mipt-npm/dev")
> maven("https://dl.bintray.com/hotkeytlt/maven")
> maven("https://repo.kotlin.link")
> maven("https://dl.bintray.com/kotlin/kotlin-eap") // include for builds based on kotlin-eap
> maven("https://dl.bintray.com/hotkeytlt/maven") // required for a
>// Uncomment if repo.kotlin.link is unavailable
>// maven("https://dl.bintray.com/mipt-npm/kscience")
>// maven("https://dl.bintray.com/mipt-npm/dev")
> }
>
> dependencies {
> implementation("kscience.kmath:kmath-for-real:0.2.0-dev-7")
> implementation("space.kscience:kmath-for-real:0.2.0-dev-7")
> }
> ```

25
kmath-functions/README.md
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@ -10,7 +10,7 @@ Functions and interpolations:
> #### Artifact:
>
> This module artifact: `kscience.kmath:kmath-functions:0.2.0-dev-7`.
> This module artifact: `space.kscience:kmath-functions:0.2.0-dev-7`.
>
> Bintray release version: [ ![Download](https://api.bintray.com/packages/mipt-npm/kscience/kmath-functions/images/download.svg) ](https://bintray.com/mipt-npm/kscience/kmath-functions/_latestVersion)
>
@ -20,28 +20,31 @@ Functions and interpolations:
>
> ```gradle
> repositories {
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" }
> maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
> maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> maven { url 'https://repo.kotlin.link' }
> maven { url 'https://dl.bintray.com/hotkeytlt/maven' }
>
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" } // include for builds based on kotlin-eap
>// Uncomment if repo.kotlin.link is unavailable
>// maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
>// maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> }
>
> dependencies {
> implementation 'kscience.kmath:kmath-functions:0.2.0-dev-7'
> implementation 'space.kscience:kmath-functions:0.2.0-dev-7'
> }
> ```
> **Gradle Kotlin DSL:**
>
> ```kotlin
> repositories {
> maven("https://dl.bintray.com/kotlin/kotlin-eap")
> maven("https://dl.bintray.com/mipt-npm/kscience")
> maven("https://dl.bintray.com/mipt-npm/dev")
> maven("https://dl.bintray.com/hotkeytlt/maven")
> maven("https://repo.kotlin.link")
> maven("https://dl.bintray.com/kotlin/kotlin-eap") // include for builds based on kotlin-eap
> maven("https://dl.bintray.com/hotkeytlt/maven") // required for a
>// Uncomment if repo.kotlin.link is unavailable
>// maven("https://dl.bintray.com/mipt-npm/kscience")
>// maven("https://dl.bintray.com/mipt-npm/dev")
> }
>
> dependencies {
> implementation("kscience.kmath:kmath-functions:0.2.0-dev-7")
> implementation("space.kscience:kmath-functions:0.2.0-dev-7")
> }
> ```

4
kmath-histograms/src/commonMain/kotlin/space/kscience/kmath/histogram/Counters.kt → kmath-histograms/src/commonMain/kotlin/space/kscience/kmath/histogram/Counter.kt
View File

@ -2,8 +2,8 @@ package space.kscience.kmath.histogram
import kotlinx.atomicfu.atomic
import kotlinx.atomicfu.getAndUpdate
import kscience.kmath.operations.RealField
import kscience.kmath.operations.Space
import space.kscience.kmath.operations.RealField
import space.kscience.kmath.operations.Space
/**
* Common representation for atomic counters

20
kmath-histograms/src/commonMain/kotlin/kscience/kmath/histogram/IndexedHistogramSpace.kt → kmath-histograms/src/commonMain/kotlin/space/kscience/kmath/histogram/IndexedHistogramSpace.kt
View File

@ -1,14 +1,14 @@
package kscience.kmath.histogram
package space.kscience.kmath.histogram
import kscience.kmath.domains.Domain
import kscience.kmath.linear.Point
import kscience.kmath.misc.UnstableKMathAPI
import kscience.kmath.nd.NDSpace
import kscience.kmath.nd.NDStructure
import kscience.kmath.nd.Strides
import kscience.kmath.operations.Space
import kscience.kmath.operations.SpaceElement
import kscience.kmath.operations.invoke
import space.kscience.kmath.domains.Domain
import space.kscience.kmath.linear.Point
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.nd.NDSpace
import space.kscience.kmath.nd.NDStructure
import space.kscience.kmath.nd.Strides
import space.kscience.kmath.operations.Space
import space.kscience.kmath.operations.SpaceElement
import space.kscience.kmath.operations.invoke
/**
* A simple histogram bin based on domain

10
kmath-histograms/src/commonMain/kotlin/kscience/kmath/histogram/RealHistogramSpace.kt → kmath-histograms/src/commonMain/kotlin/space/kscience/kmath/histogram/RealHistogramSpace.kt
View File

@ -1,9 +1,9 @@
package kscience.kmath.histogram
package space.kscience.kmath.histogram
import kscience.kmath.domains.Domain
import kscience.kmath.domains.HyperSquareDomain
import kscience.kmath.nd.*
import kscience.kmath.structures.*
import space.kscience.kmath.domains.Domain
import space.kscience.kmath.domains.HyperSquareDomain
import space.kscience.kmath.nd.*
import space.kscience.kmath.structures.*
import kotlin.math.floor
public class RealHistogramSpace(

12
kmath-histograms/src/commonTest/kotlin/scietifik/kmath/histogram/MultivariateHistogramTest.kt → kmath-histograms/src/commonTest/kotlin/space/kscience/kmath/histogram/MultivariateHistogramTest.kt
View File

@ -1,10 +1,8 @@
package scietifik.kmath.histogram
package space.kscience.kmath.histogram
import kscience.kmath.histogram.RealHistogramSpace
import kscience.kmath.histogram.put
import kscience.kmath.operations.invoke
import kscience.kmath.real.RealVector
import kscience.kmath.real.invoke
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.real.RealVector
import space.kscience.kmath.real.invoke
import kotlin.random.Random
import kotlin.test.*
@ -46,7 +44,7 @@ internal class MultivariateHistogramTest {
@Test
fun testHistogramAlgebra() {
val hSpace = RealHistogramSpace.fromRanges(
RealHistogramSpace.fromRanges(
(-1.0..1.0),
(-1.0..1.0),
(-1.0..1.0)

15
kmath-histograms/src/jvmMain/kotlin/kscience/kmath/histogram/TreeHistogramSpace.kt → kmath-histograms/src/jvmMain/kotlin/space/kscience/kmath/histogram/TreeHistogramSpace.kt
View File

@ -1,11 +1,12 @@
package kscience.kmath.histogram
package space.kscience.kmath.histogram
import kscience.kmath.domains.UnivariateDomain
import kscience.kmath.misc.UnstableKMathAPI
import kscience.kmath.operations.Space
import kscience.kmath.structures.Buffer
import space.kscience.kmath.domains.UnivariateDomain
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.operations.Space
import space.kscience.kmath.structures.Buffer
import java.util.*
import kotlin.math.abs
import kotlin.math.floor
import kotlin.math.sqrt
private fun <B : ClosedFloatingPointRange<Double>> TreeMap<Double, B>.getBin(value: Double): B? {
@ -68,7 +69,7 @@ public class TreeHistogramSpace(
}
hBuilder.apply(builder)
val resBins = TreeMap<Double, UnivariateBin>()
bins.forEach { key, binCounter ->
bins.forEach { (key, binCounter) ->
val count = binCounter.counter.value
resBins[key] = UnivariateBin(binCounter.domain, count, sqrt(count))
}
@ -122,7 +123,7 @@ public class TreeHistogramSpace(
binSize: Double,
start: Double = 0.0,
): TreeHistogramSpace = TreeHistogramSpace { value ->
val center = start + binSize * Math.floor((value - start) / binSize + 0.5)
val center = start + binSize * floor((value - start) / binSize + 0.5)
UnivariateDomain((center - binSize / 2)..(center + binSize / 2))
}

14
kmath-histograms/src/jvmMain/kotlin/space/kscience/kmath/histogram/UnivariateHistogram.kt
View File

@ -1,11 +1,11 @@
package kscience.kmath.histogram
package space.kscience.kmath.histogram
import kscience.kmath.domains.UnivariateDomain
import kscience.kmath.misc.UnstableKMathAPI
import kscience.kmath.operations.Space
import kscience.kmath.operations.SpaceElement
import kscience.kmath.structures.Buffer
import kscience.kmath.structures.asSequence
import space.kscience.kmath.domains.UnivariateDomain
import space.kscience.kmath.misc.UnstableKMathAPI
import space.kscience.kmath.operations.Space
import space.kscience.kmath.operations.SpaceElement
import space.kscience.kmath.structures.Buffer
import space.kscience.kmath.structures.asSequence
public val UnivariateDomain.center: Double get() = (range.endInclusive - range.start) / 2

25
kmath-nd4j/README.md
View File

@ -9,7 +9,7 @@ This subproject implements the following features:
> #### Artifact:
>
> This module artifact: `kscience.kmath:kmath-nd4j:0.2.0-dev-7`.
> This module artifact: `space.kscience:kmath-nd4j:0.2.0-dev-7`.
>
> Bintray release version: [ ![Download](https://api.bintray.com/packages/mipt-npm/kscience/kmath-nd4j/images/download.svg) ](https://bintray.com/mipt-npm/kscience/kmath-nd4j/_latestVersion)
>
@ -19,29 +19,32 @@ This subproject implements the following features:
>
> ```gradle
> repositories {
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" }
> maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
> maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> maven { url 'https://repo.kotlin.link' }
> maven { url 'https://dl.bintray.com/hotkeytlt/maven' }
>
> maven { url "https://dl.bintray.com/kotlin/kotlin-eap" } // include for builds based on kotlin-eap
>// Uncomment if repo.kotlin.link is unavailable
>// maven { url 'https://dl.bintray.com/mipt-npm/kscience' }
>// maven { url 'https://dl.bintray.com/mipt-npm/dev' }
> }
>
> dependencies {
> implementation 'kscience.kmath:kmath-nd4j:0.2.0-dev-7'
> implementation 'space.kscience:kmath-nd4j:0.2.0-dev-7'
> }
> ```
> **Gradle Kotlin DSL:**
>
> ```kotlin
> repositories {
> maven("https://dl.bintray.com/kotlin/kotlin-eap")
> maven("https://dl.bintray.com/mipt-npm/kscience")
> maven("https://dl.bintray.com/mipt-npm/dev")
> maven("https://dl.bintray.com/hotkeytlt/maven")
> maven("https://repo.kotlin.link")
> maven("https://dl.bintray.com/kotlin/kotlin-eap") // include for builds based on kotlin-eap
> maven("https://dl.bintray.com/hotkeytlt/maven") // required for a
>// Uncomment if repo.kotlin.link is unavailable
>// maven("https://dl.bintray.com/mipt-npm/kscience")
>// maven("https://dl.bintray.com/mipt-npm/dev")
> }
>
> dependencies {
> implementation("kscience.kmath:kmath-nd4j:0.2.0-dev-7")
> implementation("space.kscience:kmath-nd4j:0.2.0-dev-7")
> }
> ```