Interpolate bathymetry onto existing nodes.

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Jonathan Taylor
Jonathan Taylor el 19 de Jul. de 2013
I have a 2d mesh with the triangles the way I want them, but now I need to actually assign the nodes bathymetry values. The Bathymetry can be either in xyz scatter format or in a gridded format from griddata. The problem is to interpolate the bathymetry data to the existing node points.
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Chad Gilbert
Chad Gilbert el 19 de Jul. de 2013
Any time I've worked with bathymetry data, I've been able to get by with interp2, meshgrid and griddata. Would that work?

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Image Analyst
Image Analyst el 19 de Jul. de 2013
Can you use TriScatteredInterp()?

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