[R] Interpolate a matrix z=f(x,y)

From: Naji <nassar_at_noos.fr>
Date: Wed 15 Jun 2005 - 17:35:14 EST

Hi all,

I want to interpolate a matrix as function of its row and column coordinates, i.e.
{u,v,w}=spline2d(x,y,z...)
Where u & v are the new coordinates values and w the matrix extrapolated

Best regards
Naji



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