kscience/kmath
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Dev #194

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altavir merged 266 commits from dev into master 2021-01-20 17:32:32 +03:00
Conversation 0 Commits 266 Files Changed 344 +23 -34
5 changed files with 23 additions and 34 deletions
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15
build.gradle.kts
View File

@ -1,11 +1,10 @@
plugins { id("ru.mipt.npm.publish") apply false }
plugins {
id("scientifik.publish") apply false
id("ru.mipt.npm.base")
id("org.jetbrains.changelog") version "0.4.0"
}
val kmathVersion by extra("0.1.4")
val bintrayRepo by extra("scientifik")
val kmathVersion by extra("0.2.0-dev-1")
val bintrayRepo by extra("kscience")
val githubProject by extra("kmath")
allprojects {
@ -17,14 +16,6 @@ allprojects {
group = "kscience.kmath"
version = kmathVersion
afterEvaluate {
extensions.findByType<KotlinProjectExtension>()?.run {
sourceSets.all {
languageSettings.useExperimentalAnnotation("kotlin.contracts.ExperimentalContracts")
}
}
}
}
subprojects { if (name.startsWith("kmath")) apply(plugin = "ru.mipt.npm.publish") }

2
kmath-ast/build.gradle.kts
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@ -6,7 +6,6 @@ kotlin.sourceSets {
commonMain {
dependencies {
api(project(":kmath-core"))
implementation("com.github.h0tk3y.betterParse:better-parse:0.4.0")
}
}
@ -14,6 +13,7 @@ kotlin.sourceSets {
dependencies {
implementation("org.ow2.asm:asm:8.0.1")
implementation("org.ow2.asm:asm-commons:8.0.1")
implementation("com.github.h0tk3y.betterParse:better-parse:0.4.0")
implementation(kotlin("reflect"))
}
}

13
kmath-ast/src/commonMain/kotlin/scientifik/kmath/ast/parser.kt → kmath-ast/src/jvmMain/kotlin/scientifik/kmath/ast/parser.kt
View File

@ -16,8 +16,7 @@ import scientifik.kmath.operations.RingOperations
import scientifik.kmath.operations.SpaceOperations
/**
* TODO move to core
*
* TODO move to common after IR version is released
* @author Alexander Nozik and Iaroslav Postovalov
*/
public object ArithmeticsEvaluator : Grammar<MST>() {
@ -37,14 +36,14 @@ public object ArithmeticsEvaluator : Grammar<MST>() {
private val number: Parser<MST> by num use { MST.Numeric(text.toDouble()) }
private val singular: Parser<MST> by id use { MST.Symbolic(text) }
private val unaryFunction: Parser<MST> by (id and -lpar and parser(::subSumChain) and -rpar)
private val unaryFunction: Parser<MST> by (id and -lpar and parser(ArithmeticsEvaluator::subSumChain) and -rpar)
.map { (id, term) -> MST.Unary(id.text, term) }
private val binaryFunction: Parser<MST> by id
.and(-lpar)
.and(parser(::subSumChain))
.and(parser(ArithmeticsEvaluator::subSumChain))
.and(-comma)
.and(parser(::subSumChain))
.and(parser(ArithmeticsEvaluator::subSumChain))
.and(-rpar)
.map { (id, left, right) -> MST.Binary(id.text, left, right) }
@ -52,8 +51,8 @@ public object ArithmeticsEvaluator : Grammar<MST>() {
.or(binaryFunction)
.or(unaryFunction)
.or(singular)
.or(-minus and parser(::term) map { MST.Unary(SpaceOperations.MINUS_OPERATION, it) })
.or(-lpar and parser(::subSumChain) and -rpar)
.or(-minus and parser(ArithmeticsEvaluator::term) map { MST.Unary(SpaceOperations.MINUS_OPERATION, it) })
.or(-lpar and parser(ArithmeticsEvaluator::subSumChain) and -rpar)
private val powChain: Parser<MST> by leftAssociative(term = term, operator = pow) { a, _, b ->
MST.Binary(PowerOperations.POW_OPERATION, a, b)

21
kmath-core/src/commonMain/kotlin/scientifik/kmath/misc/AutoDiff.kt
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@ -65,7 +65,6 @@ public inline fun <T : Any, F : Field<T>> F.deriv(body: AutoDiffField<T, F>.() -
}
}
public abstract class AutoDiffField<T : Any, F : Field<T>> : Field<Variable<T>> {
public abstract val context: F
@ -209,39 +208,39 @@ public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.sin(x: Variable<T
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.cos(x: Variable<T>): Variable<T> =
derive(variable { cos(x.value) }) { z -> x.d -= z.d * sin(x.value) }
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.tan(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.tan(x: Variable<T>): Variable<T> =
derive(variable { tan(x.value) }) { z ->
val c = cos(x.value)
x.d += z.d / (c * c)
}
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.asin(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.asin(x: Variable<T>): Variable<T> =
derive(variable { asin(x.value) }) { z -> x.d += z.d / sqrt(one - x.value * x.value) }
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.acos(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.acos(x: Variable<T>): Variable<T> =
derive(variable { acos(x.value) }) { z -> x.d -= z.d / sqrt(one - x.value * x.value) }
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.atan(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.atan(x: Variable<T>): Variable<T> =
derive(variable { atan(x.value) }) { z -> x.d += z.d / (one + x.value * x.value) }
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.sinh(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.sinh(x: Variable<T>): Variable<T> =
derive(variable { sin(x.value) }) { z -> x.d += z.d * cosh(x.value) }
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.cosh(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.cosh(x: Variable<T>): Variable<T> =
derive(variable { cos(x.value) }) { z -> x.d += z.d * sinh(x.value) }
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.tanh(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.tanh(x: Variable<T>): Variable<T> =
derive(variable { tan(x.value) }) { z ->
val c = cosh(x.value)
x.d += z.d / (c * c)
}
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.asinh(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.asinh(x: Variable<T>): Variable<T> =
derive(variable { asinh(x.value) }) { z -> x.d += z.d / sqrt(one + x.value * x.value) }
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.acosh(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.acosh(x: Variable<T>): Variable<T> =
derive(variable { acosh(x.value) }) { z -> x.d += z.d / (sqrt((x.value - one) * (x.value + one))) }
fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.atanh(x: Variable<T>): Variable<T> =
public fun <T : Any, F : ExtendedField<T>> AutoDiffField<T, F>.atanh(x: Variable<T>): Variable<T> =
derive(variable { atanh(x.value) }) { z -> x.d += z.d / (one - x.value * x.value) }

6
settings.gradle.kts
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@ -1,12 +1,13 @@
pluginManagement {
val toolsVersion = "0.6.0-dev-5"
val toolsVersion = "0.6.0"
plugins {
id("kotlinx.benchmark") version "0.2.0-dev-20"
id("ru.mipt.npm.base") version toolsVersion
id("ru.mipt.npm.mpp") version toolsVersion
id("ru.mipt.npm.jvm") version toolsVersion
id("ru.mipt.npm.publish") version toolsVersion
kotlin("plugin.allopen") version "1.4.20-dev-3898-14"
kotlin("plugin.allopen")
}
repositories {
@ -17,7 +18,6 @@ pluginManagement {
maven("https://dl.bintray.com/mipt-npm/scientifik")
maven("https://dl.bintray.com/mipt-npm/dev")
maven("https://dl.bintray.com/kotlin/kotlinx")
}
maven("https://dl.bintray.com/kotlin/kotlin-dev/")
}
}