RealNDField

class RealNDField(shape: IntArray) : BufferedNDField<Double, RealField> , NumbersAddOperations<NDStructure<Double>> , ScaleOperations<NDStructure<Double>> , ExtendedField<NDStructure<Double>>

Functions

acos

common

open override fun acos(arg: NDStructure<Double>): NDBuffer<Double>

Computes the inverse cosine of arg.

acosh

common

open override fun acosh(arg: NDStructure<Double>): NDBuffer<Double>

Computes the inverse hyperbolic cosine of arg.

add

common

open override fun add(a: NDStructure<Double>, b: NDStructure<Double>): NDStructure<Double>

Element-wise addition.

asin

common

open override fun asin(arg: NDStructure<Double>): NDBuffer<Double>

Computes the inverse sine of arg.

asinh

common

open override fun asinh(arg: NDStructure<Double>): NDBuffer<Double>

Computes the inverse hyperbolic sine of arg.

atan

common

open override fun atan(arg: NDStructure<Double>): NDBuffer<Double>

Computes the inverse tangent of arg.

atanh

common

open override fun atanh(arg: NDStructure<Double>): NDBuffer<Double>

Computes the inverse hyperbolic tangent of arg.

binaryOperation

common

open fun binaryOperation(operation: String, left: NDStructure<Double>, right: NDStructure<Double>): NDStructure<Double>

Dynamically invokes a binary operation with the certain name.

binaryOperationFunction

common

open override fun binaryOperationFunction(operation: String): (left: NDStructure<Double>, right: NDStructure<Double>) -> NDStructure<Double>

Dynamically dispatches a binary operation with the certain name.

bindSymbol

common

open fun bindSymbol(value: String): NDStructure<Double>

Wraps a raw string to T object.

combine

common

open inline override fun combine(a: NDStructure<Double>, b: NDStructure<Double>, transform: RealField.(Double, Double) -> Double): NDBuffer<Double>

cos

common

open override fun cos(arg: NDStructure<Double>): NDBuffer<Double>

Computes the cosine of arg.

cosh

common

open override fun cosh(arg: NDStructure<Double>): NDBuffer<Double>

Computes the hyperbolic cosine of arg.

div

common

open operator fun Double.div(arg: NDStructure<Double>): NDStructure<Double>

Divides an element by an ND structure of it.

open operator fun NDStructure<Double>.div(arg: Double): NDStructure<Double>

Divides an ND structure by an element of it.

open operator fun NDStructure<Double>.div(b: NDStructure<Double>): NDStructure<Double>

Division of two elements.

open operator fun NDStructure<Double>.div(k: Number): NDStructure<Double>

Division of this element by scalar.

divide

common

open override fun divide(a: NDStructure<Double>, b: NDStructure<Double>): NDStructure<Double>

Element-wise division.

equals

common

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

exp

common

open override fun exp(arg: NDStructure<Double>): NDBuffer<Double>

Computes Euler's number e raised to the power of the value arg.

getFeature

common

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

Get a feature of the structure in this scope.

hashCode

common

open fun hashCode(): Int

invoke

common

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

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

leftSideNumberOperation

common

open fun leftSideNumberOperation(operation: String, left: Number, right: NDStructure<Double>): NDStructure<Double>

Dynamically invokes a binary operation with the certain name with numeric first argument.

leftSideNumberOperationFunction

common

open fun leftSideNumberOperationFunction(operation: String): (left: Number, right: NDStructure<Double>) -> NDStructure<Double>

Dynamically dispatches a binary operation with the certain name with numeric first argument.

common

open override fun ln(arg: NDStructure<Double>): NDBuffer<Double>

Computes the natural logarithm (base e) of the value arg.

map

common

open inline override fun NDStructure<Double>.map(transform: RealField.(Double) -> Double): NDBuffer<Double>

mapIndexed

common

open inline override fun NDStructure<Double>.mapIndexed(transform: RealField.(index: IntArray, Double) -> Double): NDBuffer<Double>

minus

common

open operator fun Double.minus(arg: NDStructure<Double>): NDStructure<Double>

Subtracts an ND structure from an element of it.

open operator fun NDStructure<Double>.minus(arg: Double): NDStructure<Double>

Subtracts an element from ND structure of it.

open operator fun NDStructure<Double>.minus(b: NDStructure<Double>): NDStructure<Double>

Subtraction of two elements.

open operator fun Number.minus(b: NDStructure<Double>): NDStructure<Double>

Subtraction of number from element.

open operator fun NDStructure<Double>.minus(b: Number): NDStructure<Double>

Subtraction of element from number.

multiply

common

open override fun multiply(a: NDStructure<Double>, b: NDStructure<Double>): NDStructure<Double>

Element-wise multiplication.

number

common

open override fun number(value: Number): NDBuffer<Double>

Wraps a number to T object.

plus

common

open operator fun Double.plus(arg: NDStructure<Double>): NDStructure<Double>

Adds an element to ND structure of it.

open operator fun NDStructure<Double>.plus(arg: Double): NDStructure<Double>

Adds an ND structure to an element of it.

open operator fun NDStructure<Double>.plus(b: NDStructure<Double>): NDStructure<Double>

Addition of two elements.

open operator fun Number.plus(b: NDStructure<Double>): NDStructure<Double>

Addition of scalar and element.

open operator fun NDStructure<Double>.plus(b: Number): NDStructure<Double>

Addition of element and scalar.

pow

common

open infix fun NDStructure<Double>.pow(pow: Number): NDStructure<Double>

Raises this value to the power pow.

power

common

open override fun power(arg: NDStructure<Double>, pow: Number): NDBuffer<Double>

Raises arg to the power pow.

produce

common

open inline override fun produce(initializer: RealField.(IntArray) -> Double): NDBuffer<Double>

rightSideNumberOperation

common

open fun rightSideNumberOperation(operation: String, left: NDStructure<Double>, right: Number): NDStructure<Double>

Dynamically invokes a binary operation with the certain name with numeric second argument.

rightSideNumberOperationFunction

common

open fun rightSideNumberOperationFunction(operation: String): (left: NDStructure<Double>, right: Number) -> NDStructure<Double>

Dynamically dispatches a binary operation with the certain name with numeric first argument.

scale

common

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

Scaling an element by a scalar.

sin

common

open override fun sin(arg: NDStructure<Double>): NDBuffer<Double>

Computes the sine of arg.

sinh

common

open override fun sinh(arg: NDStructure<Double>): NDBuffer<Double>

Computes the hyperbolic sine of arg.

sqrt

common

open fun sqrt(arg: NDStructure<Double>): NDStructure<Double>

Computes the square root of the value arg.

tan

common

open override fun tan(arg: NDStructure<Double>): NDBuffer<Double>

Computes the tangent of arg.

tanh

common

open override fun tanh(arg: NDStructure<Double>): NDBuffer<Double>

Computes the hyperbolic tangent of arg.

times

common

open operator fun Double.times(arg: NDStructure<Double>): NDStructure<Double>

Multiplies an element by a ND structure of it.

open operator fun NDStructure<Double>.times(arg: Double): NDStructure<Double>

Multiplies an ND structure by an element of it.

open operator fun NDStructure<Double>.times(b: NDStructure<Double>): NDStructure<Double>

Multiplies this element by scalar.

open operator fun Number.times(b: NDStructure<Double>): NDStructure<Double>

Multiplication of this number by element.

open operator fun NDStructure<Double>.times(k: Number): NDStructure<Double>

Multiplication of this element by a scalar.

toString

common

open fun toString(): String

unaryMinus

common

open operator override fun NDStructure<Double>.unaryMinus(): NDStructure<Double>

The negation of this element.

unaryOperation

common

open fun unaryOperation(operation: String, arg: NDStructure<Double>): NDStructure<Double>

Dynamically invokes an unary operation with the certain name.

unaryOperationFunction

common

open override fun unaryOperationFunction(operation: String): (arg: NDStructure<Double>) -> NDStructure<Double>

Dynamically dispatches an unary operation with the certain name.

unaryPlus

common

open operator fun NDStructure<Double>.unaryPlus(): NDStructure<Double>

Returns this value.

Properties

buffer

common

open override val NDStructure<Double>.buffer: RealBuffer

bufferFactory

common

override val bufferFactory: BufferFactory<Double>

elementContext

common

override val elementContext: RealField

The algebra over elements of ND structure.

one

common

open override val one: NDBuffer<Double>

neutral operation for multiplication

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: NDBuffer<Double>

The neutral element of addition.