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Re: Reconstructing data points from a InterpolatingFunction object


Hi Eckhard ,
you can look at the InterpolatingFunction object f, by:
InputForm[f]
and you will see that you can get the data points by:
f[[3]]

Daniel

Eckhard Schlemm wrote:
> Hello everyone,
> 
> My question is probably rather simple to answer but I just don't know how to
> do it.
> 
> I am nummerically solving a differential equation using NDSolve and then I
> want to apply a NonlinearFit on the resulting InterpolatingFunction
> object....and therefore need to have access to the data points which NDSolve
> created and from which the InterpolatingFunction is created....Is there any
> fast and direct way to get these data points ? (There must be....)
> 
> Thanks in advance
> 
> Eckhard
> 
> 


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