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Re: Reconstructing data points from a InterpolatingFunction object

• To: mathgroup at smc.vnet.net
• Subject: [mg66498] Re: Reconstructing data points from a InterpolatingFunction object
• From: "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de>
• Date: Wed, 17 May 2006 03:29:33 -0400 (EDT)
• Organization: Uni Leipzig
• References: <e4bits$1a9$1@smc.vnet.net>
• Sender: owner-wri-mathgroup at wolfram.com

Hi,

look what the
Needs["DifferentialEquations`InterpolatingFunctionAnatomy`"]
can do for you.

Regards
  Jens

"Eckhard Schlemm" <e.schlemm at hotmail.de> schrieb 
im Newsbeitrag news:e4bits$1a9$1 at smc.vnet.net...
| 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
|
|