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Re: Numerical Differentiation

• To: mathgroup at smc.vnet.net
• Subject: [mg4315] Re: Numerical Differentiation
• From: wagner at motel6.cs.colorado.edu (Dave Wagner)
• Date: Tue, 9 Jul 1996 00:49:22 -0400
• Organization: University of Colorado, Boulder
• Sender: owner-wri-mathgroup at wolfram.com

In article <4qirpi$3cq at dragonfly.wolfram.com>,
Russell Brunelle <sfpse at u.washington.edu> wrote:
>I have needed to perform numerical differentiation as well.  The following 
>function, which finds the derivative with respect to f[t] at point t0 is 
>the best I could do...

Why reinvent the wheel?  Look at the standard package
NumericalMath`NLimit.  It contains a function called ND.

		Dave Wagner
		Principia Consulting
		(303) 786-8371
		dbwagner at princon.com
		http://www.princon.com/princon

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