Plotting a surface from points in the space

[David Bateman]

Luc4 wrote:
> Hi! Is it possible to plot a colored surface taking points (x, y, z) which
> are not in a grid? They are taken from pdetool, so they covers a surface but
> are not in grid format. I can only plot them with points in gnuplot. Is it
> possible to interpolate them with a surface? I tried interp2, but it needs
> points to be in a grid.
> Thanks! Bye!
>   

Try

help griddata

or

doc griddata

D.

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David Bateman                                David.Bateman at motorola.com
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