Dag Sverre Seljebotn wrote: > Nick Alexander wrote: >>> (In fact I'd wish for a convention that all matrix factorizations >>> returned immutable matrices by default, since the factorizations are >>> cached and one doesn't typically change them before using them.) >> I think I wrote some (trivial!) Cholesky decomposition code, and not >> making the factorization immutable was an oversight. > > Patch for making all factorizations immutable and cached is up at > > http://trac.sagemath.org/sage_trac/ticket/7723
Sorry, that should have been http://trac.sagemath.org/sage_trac/ticket/7728 > > I did think through whether these things should be cached or not and am > prepared to write down my reasons for wanting them cached if anybody asks. -- Dag Sverre -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
