Numerical gradient approximation methods.

Unit
MtxIntDiff

TNumericGradMethod = (numRichardson,numDifference);

Value	Description
numRichardson	High precision numerical differentiation. The algorithm uses Richardson extrapolation of three values of the symmetric difference quotient.
numDifference	Numerical differentiation using the forward difference quotient.

Defines different numerical gradient approximation methods.

See Also
NumericGradRichardson
NumericGradDifference

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