Hi there, I have a big array (44 GB) I want to decimate.
But this array has a lot of NaN (only 1/3 has value, in fact, so 2/3 of NaN). If I "basically" decimate it (a la NumPy, ie data[::nx, ::ny, ::nz], for instance), the decimated array will also have a lot of NaN. What I would like to have in one cell of the decimated array is the nearest (for instance) value in the big array. This is what I call a "condensated array". How could I do that, a la NumPy? TIA. Cheers, -- Fred _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
