MathGroup Archive: April 2014 [00120]

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numerical gradient, Jacobian, Hessian: missing from Mathematica?

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Subject: [mg132614] numerical gradient, Jacobian, Hessian: missing from Mathematica?
From: Alan <alan.isaac at gmail.com>
Date: Mon, 21 Apr 2014 05:11:24 -0400 (EDT)
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Am I overlooking commands to produce numerical gradient, Jacobian, and Hessian?  The closest I could find was ND (in the NumericalCalculus package), which seems to be only for univariate functions.

Thanks,
Alan Isaac

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