kmath-commons/space.kscience.kmath.commons.expressions/DerivativeStructureExpression

DerivativeStructureExpression

class DerivativeStructureExpression(function: DerivativeStructureField.() -> DerivativeStructure) : DifferentiableExpression<Double>

A constructs that creates a derivative structure with required order on-demand

Constructors

DerivativeStructureExpression

fun DerivativeStructureExpression(function: DerivativeStructureField.() -> DerivativeStructure)

Functions

derivativeOrNull

open override fun derivativeOrNull(symbols: List<Symbol>): Expression<Double>

Get the derivative expression with given orders

open operator override fun invoke(arguments: Map<Symbol, Double>): Double

Properties

val function: DerivativeStructureField.() -> DerivativeStructure

Sources