Re: Reconstructing data points from a InterpolatingFunction object
- To: mathgroup at smc.vnet.net
- Subject: [mg66494] Re: Reconstructing data points from a InterpolatingFunction object
- From: dh <dh at metrohm.ch>
- Date: Wed, 17 May 2006 03:29:24 -0400 (EDT)
- References: <e4bits$1a9$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
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 > >