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Re: interpolatingfunction

  • To: mathgroup at
  • Subject: [mg15925] Re: interpolatingfunction
  • From: Jens-Peer Kuska <kuska at>
  • Date: Wed, 17 Feb 1999 23:33:57 -0500
  • Organization: Universitaet Leipzig
  • References: <7a2bg1$>
  • Sender: owner-wri-mathgroup at


suppose you have a result like sol={y[x] ->InterpolatingFunction[<>][x]}
you can use

y[x] /. sol /. x-> 3

to calculate y[3] or you can use

ysol=y[x] /. sol;

Table[ysol ,[x,0,3,0.1}]

to get a table.
  Hope that helps

phpcp at wrote:
> hi all,
> i solved a d.e. using NDSolve and got a solution in
> InterpolatingFunction form. How can i define this as a function that
> returns values using an argument.
> thanks,
> sanjay

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