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MathGroup Archive 2005

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Re: evalutating expression at different values

  • To: mathgroup at
  • Subject: [mg53994] Re: evalutating expression at different values
  • From: "Steve Luttrell" <steve_usenet at>
  • Date: Sun, 6 Feb 2005 00:45:09 -0500 (EST)
  • References: <cu218v$m3n$>
  • Sender: owner-wri-mathgroup at

This is an example of what you want:

In[1]:= Outer[f[#1,#2]&,Array[x,3],Array[y,3]]


Steve Luttrell

"mbekkali" <mbekkali at> wrote in message 
news:cu218v$m3n$1 at
>I have a function f[x,y] and I would like to evaluate it at N different
> specific values of x[z] and y[z], so that at the end I have a NxN
> matrix with different expressions of z.  It should produce something
> similar to the output of function Table, however, with x[z] and y[z]
> taken specific values rather than values of fixed periodicity, like
> {min,max,step}.  How do I do that?

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