Re: 3D interpolating
- To: mathgroup at smc.vnet.net
- Subject: [mg109151] Re: 3D interpolating
- From: Frank Iannarilli <frankeye at cox.net>
- Date: Wed, 14 Apr 2010 05:15:08 -0400 (EDT)
- References: <hq0mlv$jsb$1@smc.vnet.net>
On Apr 12, 10:59 pm, michuco <ibmich... at hotmail.com> wrote:
> Hi all,
>
> I am trying to fit a series of 3D points, say
>
> data = {{{0, 0}, 0}, {{1, 1}, 1}, {{2, 2}, 2}};
>
> with
>
> f = Interpolation[data]
>
> which gives me the error
>
> Interpolation::indim: The coordinates do not lie on a structured \
> tensor product grid.
>
> I think that I got the data format wrong, but I can't tell from the
> Help library of Mathematica 6.
>
> Ideas? Thanks in advance,
>
> Michuco
See:
http://groups.google.com/group/comp.soft-sys.math.mathematica/browse_thread/thread/db13c11591442ba3/ed81b03fe82e1729?lnk=gst&q=triangularinterpolate#ed81b03fe82e1729
for TriangularInterpolateNative package.