Re: numerical gradient, Jacobian, Hessian: missing from Mathematica?

From	Alan <alan.isaac@gmail.com>
Newsgroups	comp.soft-sys.math.mathematica
Subject	Re: numerical gradient, Jacobian, Hessian: missing from Mathematica?
Date	2014-04-25 04:44 +0000
Message-ID	<ljcp7b$93s$1@smc.vnet.net> (permalink)
References	<20140421091124.8C0226A72@smc.vnet.net> <lj4lvr$ct1$1@smc.vnet.net>
Organization	Time-Warner Telecom

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Hi Bob, When symbolic differentiation is appropriate, `D` (or `Grad`) meets my needs.  But in this case I'm looking for numerical gradient, Jacobian, and Hessian.  Thanks, Alan

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Re: numerical gradient, Jacobian, Hessian: missing from Mathematica? Bob Hanlon <hanlonr357@gmail.com> - 2014-04-22 03:00 +0000
  Re: numerical gradient, Jacobian, Hessian: missing from Mathematica? Alan <alan.isaac@gmail.com> - 2014-04-25 04:44 +0000
  Re: numerical gradient, Jacobian, Hessian: missing from Mathematica? Alexey Popkov <lehin.p@gmail.com> - 2014-04-27 06:07 +0000

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