Re: How to get range of InterpolatingFunction?
- To: mathgroup at smc.vnet.net
- Subject: [mg64107] Re: How to get range of InterpolatingFunction?
- From: "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de>
- Date: Wed, 1 Feb 2006 05:05:30 -0500 (EST)
- Organization: Uni Leipzig
- References: <200601271013.FAA19043@smc.vnet.net> <200601280724.CAA14760@smc.vnet.net> <dri763$9qs$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi, in Needs["DifferentialEquations`InterpolatingFunctionAnatomy`"] and InterpolatingFunctionDomain[] Regards Jens "Pratik Desai" <pdesai1 at umbc.edu> schrieb im Newsbeitrag news:dri763$9qs$1 at smc.vnet.net... | Pratik Desai wrote: | | >kowald at molgen.mpg.de wrote: | > | > | > | >>Hello everybody, | >> | >>I wonder how I can find out the range for which an | >>InterpolatingFunction object is valid ? | >> | >> | >> | >> | > {{y -> InterpolatingFunction[{{0., 3.}}, <>]}} :-) | > ^^^ | > | > | > | I tried to be too cute here, but isnt the "range" where the | interpolating function is valid given in the interpolating function ?? | | >>If I have {{y -> InterpolatingFunction[{{0., 3.}}, <>]}} , how can I | >>extract the 0 and the 3 ?? | >> | >>Many thanks, | >> | >> Axel | >> | >> | >> | >> | >> | >Perhaps | > | >y[0] | > | >y[3] | > | > | > | This is obviously wrong because the output is a rule instead of an | identity, :-[ , sorry | | Pratik | | >Pratik | > | > | > |