[Matrix-SIG] Resampling a 3D function

[Valerio Pascucci]

I have a 3D (discrete) function represented as a 3D array of
floats of dimensions (l,m,n).
I would like to resample it at a different resolution (l1,m1,n1).
Is there any function that allows to do the resampling directly
(like the PIL resize function would do for 2D images?)
thanks
Valerio




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