SymjaExpression

class SymjaExpression<T : Number, A : NumericAlgebra<T>>(algebra: A, mst: MST, evaluator: ExprEvaluator) : SpecialDifferentiableExpression<T, SymjaExpression<T, A>>
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Represents MST based space.kscience.kmath.expressions.DifferentiableExpression relying on Symja.

The principle of this API is converting the mst to an org.matheclipse.core.interfaces.IExpr, differentiating it with Symja's F.D, then converting org.matheclipse.core.interfaces.IExpr back to MST.

Parameters

T

The type of number.

A

Constructors

SymjaExpression
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fun <A : NumericAlgebra<T>> SymjaExpression(algebra: A, mst: MST, evaluator: ExprEvaluator = DEFAULT_EVALUATOR)
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The type of number.

Functions

derivativeOrNull
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open override fun derivativeOrNull(symbols: List<Symbol>): SymjaExpression<T, A>
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invoke
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open operator override fun invoke(arguments: Map<Symbol, T>): T
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Properties

algebra
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val algebra: A
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The A instance.
evaluator
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val evaluator: ExprEvaluator
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mst
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val mst: MST
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The MST node.

Sources

jvm source
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