Re: splines
- To: mathgroup at smc.vnet.net
- Subject: [mg21524] Re: splines
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Fri, 14 Jan 2000 02:43:39 -0500 (EST)
- Organization: Universitaet Leipzig
- References: <85i0gi$1oj@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi, a) yes but I have only seen a 2d surface approximated by cubic splines and the equations that have to be solved are a nightmare b) Catmull-Rom splines work fine cubic as well and you have not to solve a huge linear system. Hope that helps Jens Matt_Johnson at autolivasp.com wrote: > > Hi all- > > Is there a similar method to cubic splines for approximating 3-d data? > > Thanks for the help. > > matt