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

PowerOperations

interface PowerOperations<T> : FieldOps<T> (source)

A context extension to include power operations based on exponentiation.

Parameters

T

the type of element of this structure.

Inheritors

ExtendedFieldOps

JBigDecimalFieldBase

Types

object Companion

Functions

abstract fun add(left: T, right: T): T

Addition of two elements.

binaryOperation

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

Dynamically invokes a binary operation with the certain name.

binaryOperationFunction

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

Dynamically dispatches a binary operation with the certain name.

open fun bindSymbol(value: String): 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): 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 operator fun T.div(arg: T): T

Division of two elements.

abstract fun divide(left: T, right: T): T

Division of two elements.

@UnstableKMathAPI

open fun export(arg: T): 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.

open operator fun T.minus(arg: T): T

Subtraction of two elements.

abstract fun multiply(left: T, right: T): T

Multiplies two elements.

open operator fun T.plus(arg: T): T

Addition of two elements.

open infix fun T.pow(pow: Number): T

Raises this value to the power pow.

abstract fun power(arg: T, pow: Number): T

Raises arg to a power if possible (negative number could not be raised to a fractional power). Throws IllegalArgumentException if not possible.

open fun sqrt(arg: T): T

Computes the square root of the value arg.

open operator fun T.times(arg: T): T

Multiplies this element by scalar.

abstract operator fun T.unaryMinus(): T

The negation of this element.

open fun unaryOperation(operation: String, arg: T): T

Dynamically invokes a unary operation with the certain name.

unaryOperationFunction

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

Dynamically dispatches a unary operation with the certain name.

open operator fun T.unaryPlus(): T

Returns this value.

Properties

open val bufferFactory: MutableBufferFactory<T>

Provide a factory for buffers, associated with this Algebra