On Fri, Jul 26, 2024 at 8:50 AM <langt...@forwiss.uni-passau.de> wrote:
> Dear all, > > my goal would be to apply some function on a local environment of size K x > K x K where K is bigger than 1 and odd. For example, if K = 3, it would be > nice to apply some function "func" on such an environment around each > n-dimensional position within the n-dimensional array. So, for K = 3 and > the position (1,1,1) if a 3D array, one would collect the array values at > the positions X = [(0,0,0),(0,0,1),(0,0,2),(0,1,0),...(2,2,2)] (K**3 = 27 > in total in this example) and yield those values to "func". The result > value at position (1,1,1) in the output array would be y = func(X). The > same would apply for all entries excluding the padding area (or according > to some padding policy). > scipy.ndimage.generic_filter() <https://docs.scipy.org/doc/scipy/reference/generated/scipy.ndimage.generic_filter.html> -- Robert Kern
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