thank you very much for sharing this! maurizio
On 15 Lug, 21:47, dw <dwe...@structuralcomponents.net> wrote: > I was able to find a solution to my problem. If anyone else wants to > do the same thing, I added the following function to unum/__init_.py. > > def round(self, sig_fig): > ''' returns a string representation of the number w/ units > showing only the set number of significant digits > ''' > return '%s %s' % (round(self.asNumber(),sig_fig), self.strUnit > ()) > > This just gives you a method to print the number of desired digits. > > On Jul 14, 12:08 pm, dw <dwe...@structuralcomponents.net> wrote: > > > I've been evaluating Sage for engineering applications. The one > > missing part, which after reading this forum I've realized is > > currently being worked on, is unit support. The best solution I've > > been able to use so far is Unum. It works well in my application, but > > in the notebook I'd like to be able to limit the number of digits > > shown. I'd previously been using print '%.3f" to set the display, but > > it doesn't work with Unum numbers. I'm sure this would be better > > asked in an Unum forum, but I haven't found one and it seems a few > > people here have used the package. > > Also, on a more general note. Can you set the significant digits > > displayed throughout a notebook somehow? > > > Thanks. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
