Re: Problem wit cubic spline
- To: mathgroup at smc.vnet.net
- Subject: [mg75013] Re: Problem wit cubic spline
- From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
- Date: Sat, 14 Apr 2007 01:06:54 -0400 (EDT)
- Organization: The Open University, Milton Keynes, UK
- References: <evn858$qd$1@smc.vnet.net>
anguzman at ing.uchile.cl wrote:
> Hello:
> I'm using Mathematica 5 and I'm having some problems with SplineFit
> I run :
> <<NumericalMath`SplineFit`
>
> pts = {{0,0},{1,2},{-1,3},{0,1},{3,0}};
>
>
> spline = SplineFit[pts, Cubic]
>
>
> SplineFit[{{0,0},{1,2},{-1,3},{0,1},{3,0}},Cubic]
>
> That is, it didn't recognize the last command...The graphic doesn't
> work either.
> With Bezier (or CompositeBezier) there is no problem.
>
> spline = SplineFit[pts, Bezier]
>
> SplineFunction[\[InvisibleSpace]Bezier\[InvisibleSpace], \[InvisibleSpace]{0.,
> 4.}\[InvisibleSpace], <>]
>
> And Graphics works fine....
> I tried to run the commands directly from the Help Browser and it
> didn't work..
>
> Does anybody has the same problem?
> Thanks in advance
>
> Atte. Andres Guzman
Evaluate the following expressions
Remove[SplineFit, Bezier, CompositeBezier, Cubic]
<< "NumericalMath`SplineFit`"
before using the package.
Regards,
Jean-Marc