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MathGroup Archive 1996

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Re: Two Dimensional Numerical Integration Packages

  • To: mathgroup at smc.vnet.net
  • Subject: [mg4489] Re: Two Dimensional Numerical Integration Packages
  • From: Harald Berndt <haraldb at nature.berkeley.edu>
  • Date: Mon, 29 Jul 1996 02:37:37 -0400
  • Organization: University of California Forest Products Lab
  • Sender: owner-wri-mathgroup at wolfram.com

Matthew Pettis wrote:
> 
> Question:
> 
>         Is there a two dimensional numerical integration
> package somewhere out there?  I could not find one in
> MathSource.  I would appreciate any help.

I don't quite see why you need one. Example:

In[1]:=
f[x_, y_] := Sin[x + Sin[y]]

In[5]:=
NIntegrate[ NIntegrate[ f[x, y], {x, 0, 5} ], {y, 0, 5} ]
Out[5]=
2.07016

-- 
_______________________________________________________________
Harald Berndt                          University of California
Research Specialist                  Forest Products Laboratory
Phone: 510-215-4224                            FAX:510-215-4299
_______________________________________________________________



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