Le 25/02/2011 10:42, Gael Varoquaux a écrit : > What exactly do you mean by 'decimating'. To me is seems that you are > looking for matrix factorization or matrix completion techniques, which > are trendy topics in machine learning currently. By decimating, I mean this:
input array data.shape = (nx, ny, nz) -> data[::ax, ::ay, ::az], ie output array data[::ax, ::ay, ::az].shape = (nx/ax, ny/ay, nz/az). -- Fred _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
