Hi all, I would have posted this question on AskSage, but I can't seem to be able to connect through my google account (Authorization Error?). So I put the question here.
I would like to know how to iterate through permutation matrices of a fixed size ($n\times n$) by breadth-first-search (by length in the weak order poset). Somehow, this is pretty simple, but I can't seem to figure this out from the jungle of methods available. I do know that it is possible to get the elements by lengths in the CoxeterGroup(['A',n-1]) structure, but I want the permutation matrix associate to the element. Somehow, tons of methods are available but the obvious "permutation_matrix" is not there. Any hint? I know I missed something somewhere! J-P -- 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 sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/edf3dd4b-406d-4eff-acfa-fc883d695c1dn%40googlegroups.com.
