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

ExtendedFieldOps

interface ExtendedFieldOps<T> : FieldOps<T> , TrigonometricOperations<T> , ExponentialOperations<T> , ScaleOperations<T> , PowerOperations<T> (source)

Advanced Number-like semifield that implements basic operations.

Inheritors

DoubleFieldOpsND

DoubleBufferOps

Functions

abstract fun acos(arg: T): T

Computes the inverse cosine of arg.

abstract fun acosh(arg: T): T

Computes the inverse hyperbolic cosine of arg.

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

Addition of two elements.

abstract fun asin(arg: T): T

Computes the inverse sine of arg.

abstract fun asinh(arg: T): T

Computes the inverse hyperbolic sine of arg.

abstract fun atan(arg: T): T

Computes the inverse tangent of arg.

abstract fun atanh(arg: T): T

Computes the inverse hyperbolic tangent of arg.

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?

abstract fun cos(arg: T): T

Computes the cosine of arg.

abstract fun cosh(arg: T): T

Computes the hyperbolic cosine of arg.

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

Division of two elements.

open operator fun T.div(k: Number): T

Division of this element by scalar.

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

Division of two elements.

abstract fun exp(arg: T): T

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

@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.

abstract fun ln(arg: T): T

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

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.

abstract fun scale(a: T, value: Double): T

Scaling an element by a scalar.

abstract fun sin(arg: T): T

Computes the sine of arg.

abstract fun sinh(arg: T): T

Computes the hyperbolic sine of arg.

open fun sqrt(arg: T): T

Computes the square root of the value arg.

open override fun tan(arg: T): T

Computes the tangent of arg.

open override fun tanh(arg: T): T

Computes the hyperbolic tangent of arg.

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

Multiplies this element by scalar.

open operator fun T.times(k: Number): T

Multiplication of this element by a scalar.

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

Multiplication of this number by element.

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