On Tue, Mar 29, 2011 at 13:33, <[email protected]> wrote: > Any suggestions on how to achieve stable sort based on multiple columns with > numpy ?
http://docs.scipy.org/doc/numpy/reference/generated/numpy.lexsort.html#numpy.lexsort It uses mergesort for stability. -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
