I mean, in A and B are two matrices in my list, and there are permutation matrices P and Q such that A=PBQ, I want to keep only A, or B, and not both.
On Thursday, February 27, 2014 12:40:49 PM UTC-7, Volker Braun wrote: > > Its not clear what you mean by "permutation", row? column? both? In any > case, sorting is faster than trying all permutations. > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/groups/opt_out.
