gridddata

[David Mould]

Hi,

I'm trying to convert a MATLAB script into Scilab and am struggling to find a replacement for 'griddata'. Unfortunately, I wasn't very involved in the original coding and am a relative novice to Scilab/Matlab!
Here is a bit of my code:

[XI YI]= meshgrid(min(x):Spacing:max(x),min(y):Spacing:max(y));

for i= 1:3
 data(:,:,i) = griddata(x,y,Hyd(:,3+i), XI, YI);
end

Hyd is an array with 6 data columns: (ID, x, y, z, v, d).  The variables x and y were read out of Hyd previously.
I'm guessing that the 'data' variable ends up as a multi-dimensional array each containing x, y, and one of z, v and d.  Is there a way to do this in Scilab?

I hope this makes sense,
Many thanks,

Dave


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