.github/workflows/build.yml

@@ -13,25 +13,13 @@ jobs:
     runs-on: ${{matrix.os}}
     timeout-minutes: 40
     steps:
-      - name: Checkout the repo
+      - uses: actions/checkout@v3.0.0
-        uses: actions/checkout@v2
+      - uses: actions/setup-java@v3.0.0
-      - name: Set up JDK 11
-        uses: DeLaGuardo/setup-graalvm@4.0
         with:
-          graalvm: 21.2.0
+          java-version: 11
-          java: java11
+          distribution: liberica
-          arch: amd64
-      - name: Cache gradle
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.gradle/caches
-            ~/.gradle/wrapper
-          key: ${{ runner.os }}-gradle-${{ hashFiles('*.gradle.kts') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
       - name: Cache konan
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.1
         with:
           path: ~/.konan
           key: ${{ runner.os }}-gradle-${{ hashFiles('*.gradle.kts') }}
@@ -39,5 +27,6 @@ jobs:
             ${{ runner.os }}-gradle-
       - name: Gradle Wrapper Validation
         uses: gradle/wrapper-validation-action@v1.0.4
-      - name: Build
+      - uses: gradle/gradle-build-action@v2.1.5
-        run: ./gradlew build --build-cache --no-daemon --stacktrace
+        with:
+          arguments: build

.github/workflows/pages.yml

@@ -9,20 +9,22 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 40
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.0.0
-      - uses: DeLaGuardo/setup-graalvm@4.0
+      - uses: actions/setup-java@v3.0.0
         with:
-          graalvm: 21.2.0
+          java-version: 11
-          java: java11
+          distribution: liberica
-          arch: amd64
+      - name: Cache konan
-      - uses: actions/cache@v2
+        uses: actions/cache@v3.0.1
         with:
-          path: ~/.gradle/caches
+          path: ~/.konan
           key: ${{ runner.os }}-gradle-${{ hashFiles('*.gradle.kts') }}
           restore-keys: |
             ${{ runner.os }}-gradle-
-      - run: ./gradlew dokkaHtmlMultiModule --build-cache --no-daemon --no-parallel --stacktrace
+      - uses: gradle/gradle-build-action@v2.1.5
-      - uses: JamesIves/github-pages-deploy-action@4.1.0
+        with:
+          arguments: dokkaHtmlMultiModule --no-parallel
+      - uses: JamesIves/github-pages-deploy-action@4.2.5
         with:
           branch: gh-pages
           folder: build/dokka/htmlMultiModule

.github/workflows/publish.yml

@@ -14,42 +14,36 @@ jobs:
         os: [ macOS-latest, windows-latest ]
     runs-on: ${{matrix.os}}
     steps:
-      - name: Checkout the repo
+      - uses: actions/checkout@v3.0.0
-        uses: actions/checkout@v2
+      - uses: actions/setup-java@v3.0.0
-      - name: Set up JDK 11
-        uses: DeLaGuardo/setup-graalvm@4.0
         with:
-          graalvm: 21.2.0
+          java-version: 11
-          java: java11
+          distribution: liberica
-          arch: amd64
-      - name: Cache gradle
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.gradle/caches
-            ~/.gradle/wrapper
-          key: ${{ runner.os }}-gradle-${{ hashFiles('*.gradle.kts') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
       - name: Cache konan
-        uses: actions/cache@v2
+        uses: actions/cache@v3.0.1
         with:
           path: ~/.konan
           key: ${{ runner.os }}-gradle-${{ hashFiles('*.gradle.kts') }}
           restore-keys: |
             ${{ runner.os }}-gradle-
-      - name: Gradle Wrapper Validation
+      - uses: gradle/wrapper-validation-action@v1.0.4
-        uses: gradle/wrapper-validation-action@v1.0.4
       - name: Publish Windows Artifacts
         if: matrix.os == 'windows-latest'
-        shell: cmd
+        uses: gradle/gradle-build-action@v2.1.5
-        run: >
+        with:
-          ./gradlew release --no-daemon --build-cache -Ppublishing.enabled=true
+          arguments: |
+            releaseAll
+            -Ppublishing.enabled=true
             -Ppublishing.space.user=${{ secrets.SPACE_APP_ID }}
             -Ppublishing.space.token=${{ secrets.SPACE_APP_SECRET }}
       - name: Publish Mac Artifacts
         if: matrix.os == 'macOS-latest'
-        run: >
+        uses: gradle/gradle-build-action@v2.1.5
-          ./gradlew release --no-daemon --build-cache -Ppublishing.enabled=true -Ppublishing.platform=macosX64
+        with:
+          arguments: |
+            releaseMacosX64
+            releaseIosArm64
+            releaseIosX64
+            -Ppublishing.enabled=true
             -Ppublishing.space.user=${{ secrets.SPACE_APP_ID }}
             -Ppublishing.space.token=${{ secrets.SPACE_APP_SECRET }}

README.md

@@ -52,21 +52,18 @@ module definitions below. The module stability could have the following levels:
 
 ## Modules
 
-<hr/>
 
-* ### [benchmarks](benchmarks)
+### [benchmarks](benchmarks)
 > 
 >
 > **Maturity**: EXPERIMENTAL
-<hr/>
 
-* ### [examples](examples)
+### [examples](examples)
 > 
 >
 > **Maturity**: EXPERIMENTAL
-<hr/>
 
-* ### [kmath-ast](kmath-ast)
+### [kmath-ast](kmath-ast)
 > 
 >
 > **Maturity**: EXPERIMENTAL
@@ -77,15 +74,13 @@ module definitions below. The module stability could have the following levels:
 > - [mst-js-codegen](kmath-ast/src/jsMain/kotlin/space/kscience/kmath/estree/estree.kt) : Dynamic MST to JS compiler
 > - [rendering](kmath-ast/src/commonMain/kotlin/space/kscience/kmath/ast/rendering/MathRenderer.kt) : Extendable MST rendering
 
-<hr/>
 
-* ### [kmath-commons](kmath-commons)
+### [kmath-commons](kmath-commons)
 > 
 >
 > **Maturity**: EXPERIMENTAL
-<hr/>
 
-* ### [kmath-complex](kmath-complex)
+### [kmath-complex](kmath-complex)
 > Complex numbers and quaternions.
 >
 > **Maturity**: PROTOTYPE
@@ -94,9 +89,8 @@ module definitions below. The module stability could have the following levels:
 > - [complex](kmath-complex/src/commonMain/kotlin/space/kscience/kmath/complex/Complex.kt) : Complex Numbers
 > - [quaternion](kmath-complex/src/commonMain/kotlin/space/kscience/kmath/complex/Quaternion.kt) : Quaternions
 
-<hr/>
 
-* ### [kmath-core](kmath-core)
+### [kmath-core](kmath-core)
 > Core classes, algebra definitions, basic linear algebra
 >
 > **Maturity**: DEVELOPMENT
@@ -112,21 +106,18 @@ performance calculations to code generation.
 > - [domains](kmath-core/src/commonMain/kotlin/space/kscience/kmath/domains) : Domains
 > - [autodiff](kmath-core/src/commonMain/kotlin/space/kscience/kmath/expressions/SimpleAutoDiff.kt) : Automatic differentiation
 
-<hr/>
 
-* ### [kmath-coroutines](kmath-coroutines)
+### [kmath-coroutines](kmath-coroutines)
 > 
 >
 > **Maturity**: EXPERIMENTAL
-<hr/>
 
-* ### [kmath-dimensions](kmath-dimensions)
+### [kmath-dimensions](kmath-dimensions)
 > 
 >
 > **Maturity**: PROTOTYPE
-<hr/>
 
-* ### [kmath-ejml](kmath-ejml)
+### [kmath-ejml](kmath-ejml)
 > 
 >
 > **Maturity**: PROTOTYPE
@@ -136,9 +127,8 @@ performance calculations to code generation.
 > - [ejml-matrix](kmath-ejml/src/main/kotlin/space/kscience/kmath/ejml/EjmlMatrix.kt) : Matrix implementation.
 > - [ejml-linear-space](kmath-ejml/src/main/kotlin/space/kscience/kmath/ejml/EjmlLinearSpace.kt) : LinearSpace implementations.
 
-<hr/>
 
-* ### [kmath-for-real](kmath-for-real)
+### [kmath-for-real](kmath-for-real)
 > Extension module that should be used to achieve numpy-like behavior.
 All operations are specialized to work with `Double` numbers without declaring algebraic contexts.
 One can still use generic algebras though.
@@ -150,9 +140,8 @@ One can still use generic algebras though.
 > - [DoubleMatrix](kmath-for-real/src/commonMain/kotlin/space/kscience/kmath/real/DoubleMatrix.kt) : Numpy-like operations for 2d real structures
 > - [grids](kmath-for-real/src/commonMain/kotlin/space/kscience/kmath/structures/grids.kt) : Uniform grid generators
 
-<hr/>
 
-* ### [kmath-functions](kmath-functions)
+### [kmath-functions](kmath-functions)
 > 
 >
 > **Maturity**: EXPERIMENTAL
@@ -164,21 +153,18 @@ One can still use generic algebras though.
 > - [spline interpolation](kmath-functions/src/commonMain/kotlin/space/kscience/kmath/interpolation/SplineInterpolator.kt) : Cubic spline XY interpolator.
 > - [integration](kmath-functions/#) : Univariate and multivariate quadratures
 
-<hr/>
 
-* ### [kmath-geometry](kmath-geometry)
+### [kmath-geometry](kmath-geometry)
 > 
 >
 > **Maturity**: PROTOTYPE
-<hr/>
 
-* ### [kmath-histograms](kmath-histograms)
+### [kmath-histograms](kmath-histograms)
 > 
 >
 > **Maturity**: PROTOTYPE
-<hr/>
 
-* ### [kmath-jafama](kmath-jafama)
+### [kmath-jafama](kmath-jafama)
 > 
 >
 > **Maturity**: PROTOTYPE
@@ -186,15 +172,13 @@ One can still use generic algebras though.
 > **Features:**
 > - [jafama-double](kmath-jafama/src/main/kotlin/space/kscience/kmath/jafama/) : Double ExtendedField implementations based on Jafama
 
-<hr/>
 
-* ### [kmath-jupyter](kmath-jupyter)
+### [kmath-jupyter](kmath-jupyter)
 > 
 >
 > **Maturity**: PROTOTYPE
-<hr/>
 
-* ### [kmath-kotlingrad](kmath-kotlingrad)
+### [kmath-kotlingrad](kmath-kotlingrad)
 > 
 >
 > **Maturity**: EXPERIMENTAL
@@ -203,21 +187,18 @@ One can still use generic algebras though.
 > - [differentiable-mst-expression](kmath-kotlingrad/src/main/kotlin/space/kscience/kmath/kotlingrad/KotlingradExpression.kt) : MST based DifferentiableExpression.
 > - [scalars-adapters](kmath-kotlingrad/src/main/kotlin/space/kscience/kmath/kotlingrad/scalarsAdapters.kt) : Conversions between Kotlin∇'s SFun and MST
 
-<hr/>
 
-* ### [kmath-memory](kmath-memory)
+### [kmath-memory](kmath-memory)
 > An API and basic implementation for arranging objects in a continuous memory block.
 >
 > **Maturity**: DEVELOPMENT
-<hr/>
 
-* ### [kmath-multik](kmath-multik)
+### [kmath-multik](kmath-multik)
 > 
 >
 > **Maturity**: PROTOTYPE
-<hr/>
 
-* ### [kmath-nd4j](kmath-nd4j)
+### [kmath-nd4j](kmath-nd4j)
 > 
 >
 > **Maturity**: EXPERIMENTAL
@@ -227,33 +208,28 @@ One can still use generic algebras though.
 > - [nd4jarrayrings](kmath-nd4j/#) : Rings over Nd4jArrayStructure of Int and Long
 > - [nd4jarrayfields](kmath-nd4j/#) : Fields over Nd4jArrayStructure of Float and Double
 
-<hr/>
 
-* ### [kmath-optimization](kmath-optimization)
+### [kmath-optimization](kmath-optimization)
 > 
 >
 > **Maturity**: EXPERIMENTAL
-<hr/>
 
-* ### [kmath-stat](kmath-stat)
+### [kmath-stat](kmath-stat)
 > 
 >
 > **Maturity**: EXPERIMENTAL
-<hr/>
 
-* ### [kmath-symja](kmath-symja)
+### [kmath-symja](kmath-symja)
 > 
 >
 > **Maturity**: PROTOTYPE
-<hr/>
 
-* ### [kmath-tensorflow](kmath-tensorflow)
+### [kmath-tensorflow](kmath-tensorflow)
 > 
 >
 > **Maturity**: PROTOTYPE
-<hr/>
 
-* ### [kmath-tensors](kmath-tensors)
+### [kmath-tensors](kmath-tensors)
 > 
 >
 > **Maturity**: PROTOTYPE
@@ -263,13 +239,11 @@ One can still use generic algebras though.
 > - [tensor algebra with broadcasting](kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/BroadcastDoubleTensorAlgebra.kt) : Basic linear algebra operations implemented with broadcasting.
 > - [linear algebra operations](kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/api/LinearOpsTensorAlgebra.kt) : Advanced linear algebra operations like LU decomposition, SVD, etc.
 
-<hr/>
 
-* ### [kmath-viktor](kmath-viktor)
+### [kmath-viktor](kmath-viktor)
 > 
 >
 > **Maturity**: DEVELOPMENT
-<hr/>
 
 
 ## Multi-platform support
@@ -308,8 +282,8 @@ repositories {
 }
 
 dependencies {
-    api("space.kscience:kmath-core:0.3.0-dev-17")
+    api("space.kscience:kmath-core:$version")
-    // api("space.kscience:kmath-core-jvm:0.3.0-dev-17") for jvm-specific version
+    // api("space.kscience:kmath-core-jvm:$version") for jvm-specific version
 }
 ```
 

benchmarks/README.md

@@ -0,0 +1,4 @@
+# Module benchmarks
+
+
+

benchmarks/build.gradle.kts

@@ -155,7 +155,7 @@ kotlin.sourceSets.all {
     }
 }
 
-tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
+tasks.withType<org.jetbrains.kotlin.gradle.dsl.KotlinJvmCompile> {
     kotlinOptions {
         jvmTarget = "11"
         freeCompilerArgs = freeCompilerArgs + "-Xjvm-default=all" + "-Xlambdas=indy"

build.gradle.kts

@@ -56,7 +56,7 @@ subprojects {
 readme.readmeTemplate = file("docs/templates/README-TEMPLATE.md")
 
 ksciencePublish {
-    github("kmath")
+    github("kmath", addToRelease = false)
     space()
     sonatype()
 }

buildSrc/build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
     `kotlin-dsl`
     `version-catalog`
-    alias(npmlibs.plugins.kotlin.plugin.serialization)
+    alias(miptNpmLibs.plugins.kotlin.plugin.serialization)
 }
 
 java.targetCompatibility = JavaVersion.VERSION_11
@@ -14,8 +14,8 @@ repositories {
 }
 
 val toolsVersion: String by extra
-val kotlinVersion = npmlibs.versions.kotlin.asProvider().get()
+val kotlinVersion = miptNpmLibs.versions.kotlin.asProvider().get()
-val benchmarksVersion = npmlibs.versions.kotlinx.benchmark.get()
+val benchmarksVersion = miptNpmLibs.versions.kotlinx.benchmark.get()
 
 dependencies {
     api("ru.mipt.npm:gradle-tools:$toolsVersion")
@@ -23,7 +23,7 @@ dependencies {
     api("org.jetbrains.kotlinx:kotlinx-benchmark-plugin:$benchmarksVersion")
     api("org.jetbrains.kotlin:kotlin-allopen:$kotlinVersion")
     //to be used inside build-script only
-    implementation(npmlibs.kotlinx.serialization.json)
+    implementation(miptNpmLibs.kotlinx.serialization.json)
 }
 
 kotlin.sourceSets.all {

buildSrc/gradle.properties

@@ -4,5 +4,4 @@
 #
 
 kotlin.code.style=official
-
+toolsVersion=0.11.2-kotlin-1.6.10
-toolsVersion=0.11.1-kotlin-1.6.10

buildSrc/settings.gradle.kts

@@ -4,10 +4,8 @@
  */
 
 enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
-enableFeaturePreview("VERSION_CATALOGS")
 
 dependencyResolutionManagement {
-
     val toolsVersion: String by extra
 
     repositories {
@@ -18,7 +16,7 @@ dependencyResolutionManagement {
     }
 
     versionCatalogs {
-        create("npmlibs") {
+        create("miptNpmLibs") {
             from("ru.mipt.npm:version-catalog:$toolsVersion")
         }
     }

docs/templates/README-TEMPLATE.md

@@ -52,7 +52,7 @@ module definitions below. The module stability could have the following levels:
 
 ## Modules
 
-$modules
+${modules}
 
 ## Multi-platform support
 

examples/README.md

@@ -0,0 +1,4 @@
+# Module examples
+
+
+

examples/build.gradle.kts

@@ -58,7 +58,7 @@ kotlin.sourceSets.all {
     }
 }
 
-tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
+tasks.withType<org.jetbrains.kotlin.gradle.dsl.KotlinJvmCompile> {
     kotlinOptions {
         jvmTarget = "11"
         freeCompilerArgs = freeCompilerArgs + "-Xjvm-default=all" + "-Xopt-in=kotlin.RequiresOptIn" + "-Xlambdas=indy"

gradle.properties

@@ -2,13 +2,10 @@
 # Copyright 2018-2021 KMath contributors.
 # Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 #
-
 kotlin.code.style=official
+kotlin.jupyter.add.scanner=false
 kotlin.mpp.stability.nowarn=true
 kotlin.native.ignoreDisabledTargets=true
-
-kotlin.jupyter.add.scanner=false
-
 org.gradle.configureondemand=true
-org.gradle.parallel=true
 org.gradle.jvmargs=-XX:MaxMetaspaceSize=1G
+org.gradle.parallel=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

kmath-ast/README.md

@@ -10,17 +10,17 @@ Extensions to MST API: transformations, dynamic compilation and visualization.
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-ast:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-ast:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-ast:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-ast:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -31,7 +31,7 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-ast:0.3.0-dev-17")
+    implementation("space.kscience:kmath-ast:0.3.0-dev-20")
 }
 ```
 
@@ -66,20 +66,19 @@ For example, the following code:
 
 ```kotlin
 import space.kscience.kmath.asm.compileToExpression
-import space.kscience.kmath.complex.ComplexField
+import space.kscience.kmath.operations.DoubleField
 
-"x+2".parseMath().compileToExpression(ComplexField)
+"x^3-x+3".parseMath().compileToExpression(DoubleField)
 ```
 
 … leads to generation of bytecode, which can be decompiled to the following Java class:
 
 ```java
-import java.util.Map;
+import java.util.*;
-import kotlin.jvm.functions.Function2;
+import kotlin.jvm.functions.*;
-import space.kscience.kmath.asm.internal.MapIntrinsics;
+import space.kscience.kmath.asm.internal.*;
-import space.kscience.kmath.complex.Complex;
+import space.kscience.kmath.complex.*;
-import space.kscience.kmath.expressions.Expression;
+import space.kscience.kmath.expressions.*;
-import space.kscience.kmath.expressions.Symbol;
 
 public final class CompiledExpression_45045_0 implements Expression<Complex> {
     private final Object[] constants;
@@ -91,6 +90,32 @@ public final class CompiledExpression_45045_0 implements Expression<Complex> {
 }
 ```
 
+For `LongRing`, `IntRing`, and `DoubleField` specialization is supported for better performance:
+
+```java
+import java.util.*;
+import space.kscience.kmath.asm.internal.*;
+import space.kscience.kmath.expressions.*;
+
+public final class CompiledExpression_-386104628_0 implements DoubleExpression {
+    private final SymbolIndexer indexer;
+
+    public SymbolIndexer getIndexer() {
+        return this.indexer;
+    }
+
+    public double invoke(double[] arguments) {
+        double var2 = arguments[0];
+        return Math.pow(var2, 3.0D) - var2 + 3.0D;
+    }
+
+    public final Double invoke(Map<Symbol, ? extends Double> arguments) {
+        double var2 = ((Double)MapIntrinsics.getOrFail(arguments, "x")).doubleValue();
+        return Math.pow(var2, 3.0D) - var2 + 3.0D;
+    }
+}
+```
+
 Setting JVM system property `space.kscience.kmath.ast.dump.generated.classes` to `1` makes the translator dump class files to program's working directory, so they can be reviewed manually.
 
 #### Limitations
@@ -134,9 +159,9 @@ MstField { x + 2 }.compileToExpression(DoubleField)
 An example of emitted Wasm IR in the form of WAT:
 
 ```lisp
-(func $executable (param $0 f64) (result f64)
+(func \$executable (param \$0 f64) (result f64)
   (f64.add
-    (local.get $0)
+    (local.get \$0)
     (f64.const 2)
   )
 )

kmath-commons/README.md

@@ -0,0 +1,32 @@
+# Module kmath-commons
+
+Commons math binding for kmath
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-commons:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-commons:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-commons:0.3.0-dev-20")
+}
+```

kmath-complex/README.md

@@ -8,17 +8,17 @@ Complex and hypercomplex number systems in KMath.
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-complex:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-complex:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-complex:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-complex:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -29,6 +29,6 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-complex:0.3.0-dev-17")
+    implementation("space.kscience:kmath-complex:0.3.0-dev-20")
 }
 ```

kmath-core/README.md

@@ -15,17 +15,17 @@ performance calculations to code generation.
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-core:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-core:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-core:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-core:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -36,6 +36,6 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-core:0.3.0-dev-17")
+    implementation("space.kscience:kmath-core:0.3.0-dev-20")
 }
 ```

kmath-coroutines/README.md

@@ -0,0 +1,32 @@
+# Module kmath-coroutines
+
+
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-coroutines:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-coroutines:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-coroutines:0.3.0-dev-20")
+}
+```

kmath-dimensions/README.md

@@ -0,0 +1,32 @@
+# Module kmath-dimensions
+
+A proof of concept module for adding type-safe dimensions to structures
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-dimensions:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-dimensions:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-dimensions:0.3.0-dev-20")
+}
+```

kmath-ejml/README.md

@@ -9,17 +9,17 @@ EJML based linear algebra implementation.
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-ejml:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-ejml:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-ejml:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-ejml:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -30,6 +30,6 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-ejml:0.3.0-dev-17")
+    implementation("space.kscience:kmath-ejml:0.3.0-dev-20")
 }
 ```

kmath-for-real/README.md

@@ -9,17 +9,17 @@ Specialization of KMath APIs for Double numbers.
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-for-real:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-for-real:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-for-real:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-for-real:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -30,6 +30,6 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-for-real:0.3.0-dev-17")
+    implementation("space.kscience:kmath-for-real:0.3.0-dev-20")
 }
 ```

kmath-functions/README.md

@@ -11,17 +11,17 @@ Functions and interpolations.
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-functions:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-functions:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-functions:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-functions:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -32,6 +32,6 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-functions:0.3.0-dev-17")
+    implementation("space.kscience:kmath-functions:0.3.0-dev-20")
 }
 ```

kmath-geometry/README.md

@@ -0,0 +1,32 @@
+# Module kmath-geometry
+
+
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-geometry:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-geometry:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-geometry:0.3.0-dev-20")
+}
+```

kmath-histograms/README.md

@@ -0,0 +1,32 @@
+# Module kmath-histograms
+
+
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-histograms:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-histograms:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-histograms:0.3.0-dev-20")
+}
+```

kmath-jafama/README.md

@@ -7,17 +7,17 @@ Integration with [Jafama](https://github.com/jeffhain/jafama).
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-jafama:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-jafama:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-jafama:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-jafama:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -28,7 +28,7 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-jafama:0.3.0-dev-17")
+    implementation("space.kscience:kmath-jafama:0.3.0-dev-20")
 }
 ```
 

kmath-jupyter/README.md

@@ -0,0 +1,32 @@
+# Module kmath-jupyter
+
+
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-jupyter:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-jupyter:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-jupyter:0.3.0-dev-20")
+}
+```

kmath-kotlingrad/README.md

@@ -8,17 +8,17 @@
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-kotlingrad:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-kotlingrad:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-kotlingrad:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-kotlingrad:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -29,6 +29,6 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-kotlingrad:0.3.0-dev-17")
+    implementation("space.kscience:kmath-kotlingrad:0.3.0-dev-20")
 }
 ```

kmath-memory/README.md

@@ -0,0 +1,32 @@
+# Module kmath-memory
+
+
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-memory:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-memory:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-memory:0.3.0-dev-20")
+}
+```

kmath-multik/README.md

@@ -0,0 +1,32 @@
+# Module kmath-multik
+
+JetBrains Multik connector
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-multik:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-multik:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-multik:0.3.0-dev-20")
+}
+```

kmath-nd4j/README.md

@@ -9,17 +9,17 @@ ND4J based implementations of KMath abstractions.
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-nd4j:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-nd4j:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-nd4j:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-nd4j:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -30,7 +30,7 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-nd4j:0.3.0-dev-17")
+    implementation("space.kscience:kmath-nd4j:0.3.0-dev-20")
 }
 ```
 

kmath-optimization/README.md

@@ -0,0 +1,32 @@
+# Module kmath-optimization
+
+
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-optimization:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-optimization:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-optimization:0.3.0-dev-20")
+}
+```

kmath-stat/README.md

@@ -0,0 +1,32 @@
+# Module kmath-stat
+
+
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-stat:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-stat:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-stat:0.3.0-dev-20")
+}
+```

kmath-symja/README.md

@@ -0,0 +1,32 @@
+# Module kmath-symja
+
+Symja integration module
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-symja:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-symja:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-symja:0.3.0-dev-20")
+}
+```

kmath-tensorflow/README.md

@@ -0,0 +1,32 @@
+# Module kmath-tensorflow
+
+Google tensorflow connector
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-tensorflow:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-tensorflow:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-tensorflow:0.3.0-dev-20")
+}
+```

kmath-tensors/README.md

@@ -9,17 +9,17 @@ Common linear algebra operations on tensors.
 
 ## Artifact:
 
-The Maven coordinates of this project are `space.kscience:kmath-tensors:0.3.0-dev-17`.
+The Maven coordinates of this project are `space.kscience:kmath-tensors:0.3.0-dev-20`.
 
-**Gradle:**
+**Gradle Groovy:**
-```gradle
+```groovy
 repositories {
     maven { url 'https://repo.kotlin.link' }
     mavenCentral()
 }
 
 dependencies {
-    implementation 'space.kscience:kmath-tensors:0.3.0-dev-17'
+    implementation 'space.kscience:kmath-tensors:0.3.0-dev-20'
 }
 ```
 **Gradle Kotlin DSL:**
@@ -30,6 +30,6 @@ repositories {
 }
 
 dependencies {
-    implementation("space.kscience:kmath-tensors:0.3.0-dev-17")
+    implementation("space.kscience:kmath-tensors:0.3.0-dev-20")
 }
 ```

kmath-viktor/README.md

@@ -0,0 +1,32 @@
+# Module kmath-viktor
+
+Binding for https://github.com/JetBrains-Research/viktor
+
+## Usage
+
+## Artifact:
+
+The Maven coordinates of this project are `space.kscience:kmath-viktor:0.3.0-dev-20`.
+
+**Gradle Groovy:**
+```groovy
+repositories {
+    maven { url 'https://repo.kotlin.link' }
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'space.kscience:kmath-viktor:0.3.0-dev-20'
+}
+```
+**Gradle Kotlin DSL:**
+```kotlin
+repositories {
+    maven("https://repo.kotlin.link")
+    mavenCentral()
+}
+
+dependencies {
+    implementation("space.kscience:kmath-viktor:0.3.0-dev-20")
+}
+```

settings.gradle.kts

@@ -1,8 +1,6 @@
 rootProject.name = "kmath"
 
 enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
-enableFeaturePreview("VERSION_CATALOGS")
-
 include(
     ":kmath-memory",
     ":kmath-complex",