On Sat, Mar 28, 2009 at 12:17 AM, Henryk Trappmann <bo198...@googlemail.com> wrote: > > I reached 90% coverage and have some more questions: > > 1. What is pickling?
http://docs.python.org/library/pickle.html > Currently I get the following message if I try > dumps: > PicklingError: Can't pickle <class '__main__.FormalPowerSeries'>: > attribute lookup __main__.FormalPowerSeries failed I don't know without looking further at your code. > 2. I currently work in my own repository, when is it time to switch to > the sage repository (and how is this be done). So that if people are > interested in the current state they just need to take a look at the > sage repository, and can give early feedback. There is no "sage repository". When you want to make your code available, you post an hg (mercurial) patch or bundle. > > Regards, > Henryk > > On Mar 27, 4:25 am, "Nicolas M. Thiery" <nicolas.thi...@u-psud.fr> > wrote: >> On Thu, Mar 26, 2009 at 05:58:17AM -0700, Henryk Trappmann wrote: >> >> > On Mar 26, 5:07 am, mabshoff <mabsh...@googlemail.com> wrote: >> > > Well, I will not merge a second implementation as long as there is no >> > > clear roadmap for resolving the problem. >> >> > The basic functionality of Mike's powerseries class is also contained >> > in my class. >> > That is add, multiply, power, composition, shift, differentiate and >> > integrate. >> > I also changed my implementation that now a recursive define is >> > possible according to Ralf Hemmecke's suggestion in this thread. >> >> Great! I guess that the species code should make for a good test suite >> for this feature. >> >> > I can incorporate any additional functionality from Mike's >> > implementation after consulting him, also about about sage style and >> > conventions etc. >> >> > Is this a roadmap of resolving the problem? Or is there a special need >> > to start with Mike's implementation as base? >> >> Following the same syntax is a definite plus unless there is a very >> good reason for deviating. As for the implementation, just see this >> with Mike (there might be tricks, typically around pickling) that you >> might want to recycle. >> >> Cheers, >> Nicolas >> -- >> Nicolas M. Thiéry "Isil" <nthi...@users.sf.net>http://Nicolas.Thiery.name/ > > > -- William Stein Associate Professor of Mathematics University of Washington http://wstein.org --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
