> What do people think about making the default ring for matrices QQ? I'm not certain why I dislike this so much, but I vote -1. I think it's because I understand the Sage coercion model well and since I know what to expect, I appreciate my data starting at the "lowest level of the model".
I would prefer changing echelon_form over an integral domain to work over the fraction field and reserve hermite_normal_form for PIDs. Nick --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
