BufferedGroupND

open class BufferedGroupND<T, out A : Group<T>>(shape: IntArray, elementContext: A, bufferFactory: BufferFactory<T>) : GroupND<T, A> , BufferAlgebraND<T, A>

Functions

add

common

open override fun add(a: StructureND<T>, b: StructureND<T>): StructureND<T>

Element-wise addition.

binaryOperation

common

open fun binaryOperation(operation: String, left: StructureND<T>, right: StructureND<T>): StructureND<T>

Dynamically invokes a binary operation with the certain name.

binaryOperationFunction

common

open override fun binaryOperationFunction(operation: String): (left: StructureND<T>, right: StructureND<T>) -> StructureND<T>

Dynamically dispatches a binary operation with the certain name.

bindSymbol

common

open fun bindSymbol(value: String): StructureND<T>

The same as bindSymbolOrNull but throws an error if symbol could not be bound

bindSymbolOrNull

common

open fun bindSymbolOrNull(value: String): StructureND<T>?

Wraps a raw string to T object.

combine

common

abstract fun combine(a: StructureND<T>, b: StructureND<T>, transform: A.(T, T) -> T): StructureND<T>

Combines two structures into one.

getFeature

common

@UnstableKMathAPI()

open fun <F : StructureFeature> getFeature(structure: StructureND<T>, type: KClass<out F>): F?

Get a feature of the structure in this scope.

invoke

common

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

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

map

common

abstract fun StructureND<T>.map(transform: A.(T) -> T): StructureND<T>

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

mapIndexed

common

abstract fun StructureND<T>.mapIndexed(transform: A.(index: IntArray, T) -> T): StructureND<T>

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

minus

common

open operator fun T.minus(arg: StructureND<T>): StructureND<T>

Subtracts an ND structure from an element of it.

open operator fun StructureND<T>.minus(arg: T): StructureND<T>

Subtracts an element from ND structure of it.

open operator fun StructureND<T>.minus(b: StructureND<T>): StructureND<T>

Subtraction of two elements.

plus

common

open operator fun T.plus(arg: StructureND<T>): StructureND<T>

Adds an element to ND structure of it.

open operator fun StructureND<T>.plus(arg: T): StructureND<T>

Adds an ND structure to an element of it.

open operator fun StructureND<T>.plus(b: StructureND<T>): StructureND<T>

Addition of two elements.

produce

common

abstract fun produce(initializer: A.(IntArray) -> T): StructureND<T>

Produces a new NDStructure using given initializer function.

unaryMinus

common

open operator override fun StructureND<T>.unaryMinus(): StructureND<T>

The negation of this element.

unaryOperation

common

open fun unaryOperation(operation: String, arg: StructureND<T>): StructureND<T>

Dynamically invokes a unary operation with the certain name.

unaryOperationFunction

common

open override fun unaryOperationFunction(operation: String): (arg: StructureND<T>) -> StructureND<T>

Dynamically dispatches a unary operation with the certain name.

unaryPlus

common

open operator fun StructureND<T>.unaryPlus(): StructureND<T>

Returns this value.

Properties

buffer

common

open val StructureND<T>.buffer: Buffer<T>

bufferFactory

common

override val bufferFactory: BufferFactory<T>

elementContext

common

override val elementContext: A

The algebra over elements of ND structure.

shape

common

override val shape: IntArray

The shape of ND-structures this algebra operates on.

strides

common

open override val strides: Strides

zero

common

open override val zero: BufferND<T>

The neutral element of addition.

Inheritors

BufferedRingND

Sources

common source