DifferentiableExpression

interface DifferentiableExpression<T> : Expression<T>
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Represents expression, which structure can be differentiated.

Parameters

T

the type this expression takes as argument and returns.

Functions

derivativeOrNull
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common
abstract fun derivativeOrNull(symbols: List<Symbol>): Expression<T>?
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Differentiates this expression by ordered collection of symbols.
invoke
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common
abstract operator fun invoke(arguments: Map<Symbol, T>): T
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Calls this expression from arguments.

Inheritors

SpecialDifferentiableExpression
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FirstDerivativeExpression
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Extensions

derivative
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common
fun <T> DifferentiableExpression<T>.derivative(symbols: List<Symbol>): Expression<T>
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fun <T> DifferentiableExpression<T>.derivative(vararg symbols: Symbol): Expression<T>
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fun <T> DifferentiableExpression<T>.derivative(name: String): Expression<T>
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Sources

common source
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