DerivativeStructureExpression

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

equals

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

hashCode

open fun hashCode(): Int

invoke

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

toString

open fun toString(): String

Properties

function

val function: DerivativeStructureField.() -> DerivativeStructure