kmath-core/space.kscience.kmath.operations/BufferFieldOps

BufferFieldOps

open class BufferFieldOps<T, A : Field<T>>(elementAlgebra: A) : BufferRingOps<T, A> , BufferAlgebra<T, A> , FieldOps<Buffer<T>> , ScaleOperations<Buffer<T>> (source)

Inheritors

Constructors

constructor(elementAlgebra: A)

Functions

fun <T, A : TrigonometricOperations<T>> BufferAlgebra<T, A>.acos(arg: Buffer<T>): Buffer<T>

fun <T, A : ExponentialOperations<T>> BufferAlgebra<T, A>.acosh(arg: Buffer<T>): Buffer<T>

open override fun add(left: Buffer<T>, right: Buffer<T>): Buffer<T>

Addition of two elements.

fun <T, A : TrigonometricOperations<T>> BufferAlgebra<T, A>.asin(arg: Buffer<T>): Buffer<T>

fun <T, A : ExponentialOperations<T>> BufferAlgebra<T, A>.asinh(arg: Buffer<T>): Buffer<T>

fun <T, A : TrigonometricOperations<T>> BufferAlgebra<T, A>.atan(arg: Buffer<T>): Buffer<T>

fun <T, A : ExponentialOperations<T>> BufferAlgebra<T, A>.atanh(arg: Buffer<T>): Buffer<T>

binaryOperation

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

Dynamically invokes a binary operation with the certain name.

binaryOperationFunction

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

Dynamically dispatches a binary operation with the certain name.

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

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

fun <T> Algebra<T>.bindSymbol(symbol: Symbol): T

bindSymbolOrNull

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

Wraps a raw string to T object. This method is designed for three purposes:

bindSymbolOrNull

fun <T> Algebra<T>.bindSymbolOrNull(symbol: Symbol): T?

open fun buffer(size: Int, vararg elements: T): Buffer<T>

fun <T> BufferAlgebra<T, *>.buffer(size: Int, initializer: (Int) -> T): Buffer<T>

fun <T, A : TrigonometricOperations<T>> BufferAlgebra<T, A>.cos(arg: Buffer<T>): Buffer<T>

fun <T, A : ExponentialOperations<T>> BufferAlgebra<T, A>.cosh(arg: Buffer<T>): Buffer<T>

open operator fun Buffer<T>.div(arg: Buffer<T>): Buffer<T>

Division of two elements.

open operator fun Buffer<T>.div(k: Number): Buffer<T>

Division of this element by scalar.

open override fun divide(left: Buffer<T>, right: Buffer<T>): Buffer<T>

Division of two elements.

fun <T, A : ExponentialOperations<T>> BufferAlgebra<T, A>.exp(arg: Buffer<T>): Buffer<T>

@UnstableKMathAPI

open fun export(arg: Buffer<T>): Buffer<T>

Export an algebra element, so it could be accessed even after algebra scope is closed. This method must be used on algebras where data is stored externally or any local algebra state is used. By default (if not overridden), exports the object itself.

fun <T, A : ExponentialOperations<T>> BufferAlgebra<T, A>.ln(arg: Buffer<T>): Buffer<T>

open fun Buffer<T>.map(block: A.(T) -> T): Buffer<T>

open fun Buffer<T>.mapIndexed(block: A.(index: Int, arg: T) -> T): Buffer<T>

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

Subtraction of two elements.

open override fun multiply(left: Buffer<T>, right: Buffer<T>): Buffer<T>

Multiplies two elements.

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

Addition of two elements.

fun <T, A : PowerOperations<T>> BufferAlgebra<T, A>.pow(arg: Buffer<T>, pow: Number): Buffer<T>

open override fun scale(a: Buffer<T>, value: Double): Buffer<T>

Scaling an element by a scalar.

fun <T, A : TrigonometricOperations<T>> BufferAlgebra<T, A>.sin(arg: Buffer<T>): Buffer<T>

fun <T, A : ExponentialOperations<T>> BufferAlgebra<T, A>.sinh(arg: Buffer<T>): Buffer<T>

fun <T, A : TrigonometricOperations<T>> BufferAlgebra<T, A>.tan(arg: Buffer<T>): Buffer<T>

fun <T, A : ExponentialOperations<T>> BufferAlgebra<T, A>.tanh(arg: Buffer<T>): Buffer<T>

open operator fun Buffer<T>.times(arg: Buffer<T>): Buffer<T>

Multiplies this element by scalar.

open operator fun Number.times(arg: Buffer<T>): Buffer<T>

Multiplication of this number by element.

open operator fun Buffer<T>.times(k: Number): Buffer<T>

Multiplication of this element by a scalar.

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

The negation of this element.

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

Dynamically invokes a unary operation with the certain name.

unaryOperationFunction

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

Dynamically dispatches a unary operation with the certain name.

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

Returns this value.

fun <T, A : Field<T>> BufferFieldOps<T, A>.withSize(size: Int): BufferField<T, A>

Generate full buffer field from given buffer operations

open fun Buffer<T>.zip(other: Buffer<T>, block: A.(left: T, right: T) -> T): Buffer<T>

Properties

open val bufferFactory: MutableBufferFactory<Buffer<T>>

Provide a factory for buffers, associated with this Algebra

open override val elementAlgebra: A

elementBufferFactory

open val elementBufferFactory: BufferFactory<T>

val <T, A : Field<T>> BufferAlgebra<T, A>.nd: BufferedFieldOpsND<T, A>

val <T, A : Group<T>> BufferAlgebra<T, A>.nd: BufferedGroupNDOps<T, A>

val <T, A : Ring<T>> BufferAlgebra<T, A>.nd: BufferedRingOpsND<T, A>