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C++ API

: idx = tsearchn (x, t, xi)

: [idx, p] = tsearchn (x, t, xi)

Search for the enclosing Delaunay convex hull.

For t = delaunayn (x), finds the index in t containing the points xi. For points outside the convex hull, idx is NaN.

If requested tsearchn also returns the Barycentric coordinates p of the enclosing triangles.

See also: delaunay, delaunayn.

Package: octave