Re: Interpolating data
- To: mathgroup at smc.vnet.net
- Subject: [mg64117] Re: Interpolating data
- From: rudy <rud-x at caramail.com>
- Date: Thu, 2 Feb 2006 00:05:04 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Hello,
Try:
In > li=Thread[aaa];
(this instruction split your datalist into three lists: one list for each coordinate: the first list is for x-coordinate, the second for y-coordinate and the third for z-coordinate)
and after, you've just to apply Interpolation to each one:
In > Interpolation/@li
Out > {InterpolatingFunction[{{1., 10.}}, <>], InterpolatingFunction[{{1., 10.}}, <>],
InterpolatingFunction[{{1., 10.}}, <>]}
and you obtain three InterpolatingFunction
Now if you plot it (with ParametricPlot3D) you obtain the trajectory of your system.
Regards
Rudy