On Mon, Aug 18, 2008 at 9:02 PM, Ralf Hemmecke <[EMAIL PROTECTED]> wrote: > >> even looks a little clumsy in this case. My main point in these >> comments, is that when converting between two different high-level >> representations of some more complex mathematical object, e.g. a >> matrix of p-adic polynomials, etc. these conversions can potentially >> dominate the interface. > > I guess, the problem that Bill was talking about, can be a little backed > by the following page: > > http://axiom-wiki.newsynthesis.org/TypeTowerDemo > > Try to convert back and forth to Sage. I don't care how fast that would > be, but you must get the types right. > > Additionally, could somebody produce a similar notebook in Sage... (or > SymPy) to do the same thing. That would help me in seeing how these > things are done in Sage. Thanks.
Thanks for the link. In SymPy you would just declare Python classes and then operate with them. Most of the types that you use are not implemented though, our priority is to get the calculus things done first. I think some Sage developer can show how to do this in Sage. Ondrej --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] 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 -~----------~----~----~----~------~----~------~--~---
