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MathGroup Archive 1997

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Re: interpolating f(x,y) from evaluation

  • To: mathgroup at smc.vnet.net
  • Subject: [mg8630] Re: interpolating f(x,y) from evaluation
  • From: Michaela Meier <michaela.j.meier at rz.ruhr-uni-bochum.de>
  • Date: Fri, 12 Sep 1997 04:10:44 -0400
  • Organization: Ruhr-Uni-Bochum
  • Sender: owner-wri-mathgroup at wolfram.com

K. Nikolaj Berntsen wrote:
> 
> Hi Group,
> 
> I want to generate an interpolatingfunction-like object for a
> complicated function of several variables; Interpolation etc. does not
> seem to be able to; but I may have missed something in the
> documentation, anyone got an idea?
> 
> I tried:
> 
> Interpolation[Table[{f[i,j].i.j},{i,3},{j,3}]]
> 
> but it did not work.


Hi,

Table[...,{i,3},{j,3}] creates a list that contains 3 Lists with 3 items
each,i.e. to much brackets to handle :-)

You can solve this problem with

Partition[Flatten[Table[...]],3]


Michaela




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