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C++ API

: yi = griddatan (x, y, xi)

: yi = griddatan (x, y, xi, method)

: yi = griddatan (x, y, xi, method, options)

Generate a regular mesh from irregular data using interpolation.

The function is defined by y = f (x). The interpolation points are all xi.

The interpolation method can be "nearest" or "linear". If method is omitted it defaults to "linear".

The optional argument options is passed directly to Qhull when computing the Delaunay triangulation used for interpolation. See delaunayn for information on the defaults and how to pass different values.

See also: griddata, griddata3, delaunayn.

Package: octave