griddatan
Interpolate N-D scattered data
Description
Examples
Input Arguments
Output Arguments
Tips
It is not practical to use
griddatan
for interpolation in dimensions higher than about 6-D, because the memory required by the underlying triangulation grows exponentially with the number of dimensions.Scattered data interpolation with
griddatan
uses a Delaunay triangulation of the data, so can be sensitive to scaling issues inx
. When this occurs, you can usenormalize
to rescale the data and improve the results. See Normalize Data with Differing Magnitudes for more information.
Extended Capabilities
Version History
Introduced before R2006a