Package space.kscience.kmath.misc

Types

Feature

common

interface Feature<F : Feature<F>>

Featured

common

interface Featured<F : Any>

A entity that contains a set of features defined by their types

FeatureKey

common

typealias FeatureKey<T> = KClass<out T>

FeatureSet

common

@JvmInline()

value class FeatureSet<F : Feature<F>> : Featured<F>

A container for a set of features

Loggable

common

fun fun interface Loggable

PerformancePitfall

common

annotation class PerformancePitfall(message: String)

Marks API that could cause performance problems.

UnstableKMathAPI

common

annotation class UnstableKMathAPI

Marks declarations that are still experimental in the KMath APIs, which means that the design of the corresponding declarations has open issues that may (or may not) lead to their changes in the future.

Functions

cumulative

common

inline fun <T, R> Iterable<T>.cumulative(initial: R, crossinline operation: (R, T) -> R): Iterable<R>

inline fun <T, R> List<T>.cumulative(initial: R, crossinline operation: (R, T) -> R): List<R>

inline fun <T, R> Sequence<T>.cumulative(initial: R, crossinline operation: (R, T) -> R): Sequence<R>

inline fun <T, R> Iterator<T>.cumulative(initial: R, crossinline operation: (R, T) -> R): Iterator<R>

Generic cumulative operation on iterator.

cumulativeSum

common

@JvmName(name = cumulativeSumOfDouble)

fun Iterable<Double>.cumulativeSum(): Iterable<Double>

@JvmName(name = cumulativeSumOfInt)

fun Iterable<Int>.cumulativeSum(): Iterable<Int>

@JvmName(name = cumulativeSumOfLong)

fun Iterable<Long>.cumulativeSum(): Iterable<Long>

@JvmName(name = cumulativeSumOfDouble)

fun List<Double>.cumulativeSum(): List<Double>

@JvmName(name = cumulativeSumOfInt)

fun List<Int>.cumulativeSum(): List<Int>

@JvmName(name = cumulativeSumOfLong)

fun List<Long>.cumulativeSum(): List<Long>

@JvmName(name = cumulativeSumOfDouble)

fun Sequence<Double>.cumulativeSum(): Sequence<Double>

@JvmName(name = cumulativeSumOfInt)

fun Sequence<Int>.cumulativeSum(): Sequence<Int>

@JvmName(name = cumulativeSumOfLong)

fun Sequence<Long>.cumulativeSum(): Sequence<Long>

fun <T> List<T>.cumulativeSum(group: Ring<T>): List<T>

fun <T> Sequence<T>.cumulativeSum(group: Ring<T>): Sequence<T>

fun <T> Iterable<T>.cumulativeSum(group: Ring<T>): Iterable<T>

Cumulative sum with custom space

log

common

fun Loggable.log(block: () -> String)

toIntExact

common

fun Long.toIntExact(): Int