NDAlgebra

interface NDAlgebra<T, C : Algebra<T>>

The base interface for all ND-algebra implementations.

Parameters

the type of ND-structure element.

the type of the element context.

the type of the structure.

Types

Companion

common

object Companion

Functions

combine

common

abstract fun combine(a: NDStructure<T>, b: NDStructure<T>, transform: C.(T, T) -> T): NDStructure<T>

Combines two structures into one.

equals

common

open operator fun equals(other: Any?): Boolean

getFeature

common

open fun <F : Any> getFeature(structure: NDStructure<T>, type: KClass<F>): F?

Get a feature of the structure in this scope.

hashCode

common

open fun hashCode(): Int

invoke

common

open operator fun (T) -> T.invoke(structure: NDStructure<T>): NDStructure<T>

Element-wise invocation of function working on T on a NDStructure.

map

common

abstract fun NDStructure<T>.map(transform: C.(T) -> T): NDStructure<T>

Maps elements from one structure to another one by applying transform to them.

mapIndexed

common

abstract fun NDStructure<T>.mapIndexed(transform: C.(index: IntArray, T) -> T): NDStructure<T>

Maps elements from one structure to another one by applying transform to them alongside with their indices.

produce

common

abstract fun produce(initializer: C.(IntArray) -> T): NDStructure<T>

Produces a new NDStructure using given initializer function.

toString

common

open fun toString(): String

Properties

elementContext

common

abstract val elementContext: C

The algebra over elements of ND structure.

shape

common

abstract val shape: IntArray

The shape of ND-structures this algebra operates on.

Inheritors

BufferNDAlgebra

NDGroup

Extensions

getFeature

common

inline fun <T : Any, F : Any> NDAlgebra<T, *>.getFeature(structure: NDStructure<T>): F?

Get a feature of the structure in this scope.