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From: David Lewis on 9 Aug 2010 03:43
Hello,
I'm writing to see if anyone can help me with the following coding issue. I have a series of 3-D (cartesian coordinates) Temperature datasets. In the first of these data sets, I'm able to use the 'isosurface' function to generate a list of vertices matching a certain temperature value. I'd like to use this 'surface' to look at the other data sets I just created. My problem is that I cannot seem to find a way to pick out and interpolate surrounding points from the other data sets onto the vertices of my surface. MATLAB help has an example where the 'slice' function is used to view a 3-D field on a spherical surface, but there is nothing on dealing with an arbitrary surface. Does anyone have experience with a similar problem and/or advice on how I can approach this problem? Thanks.

-David
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