On Mar 15, 2013, at 8:07 AM, pascal wrote: > Not exactly : a call back_circulant(n) returns the circulant matrix > associated to the list range(n). I need a more general function. Maple > achieves this by passing an option to the Matrix constructor, for instance > Matrix(3, shape=Circulant[[42, 20, 13]]) returns the circulant matrix with > first line [42, 20, 13]. Circulant matrix is so "classic" that I'm surprised > not to find it in Sage.
So am I. However, it's in the pipeline (http://trac.sagemath.org/sage_trac/ticket/13703) --- Charles Bouillaguet http://www.lifl.fr/~bouillaguet/ -- 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 post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
