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Re: InterpolatingFunction[] question

Jack Dostal <dostal at> wrote:

>I'm currently using Mathemaitca to solve a tricky 2nd-order differential
>equation and am getting " InterpolatingFunction[{0,97.7}, <>] " as a
>result.  What I'd like to do is to mark the 0 and the 97.7 as xmin and
>xmax respectively (i.e. assign to xmin the first number in braces, and
>assign to xmax the second number in braces).  Is there any way to do

Just use

{xmin,xmax} = InterpolatingFunction[{0,97.7},<>][[1]]

I don't have Mathematica in front of me right now, but this should




Paul E Howland, MEng CEng MIEE         Tel +44-1684-895767
Long Range Ground Radar Sensors        Fax +44-1684-896315
DERA Malvern
Malvern, Worcs, UK

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