On Thu, Jun 4, 2009 at 11:31 AM, Robert Kern <[email protected]> wrote: > > On Thu, Jun 4, 2009 at 11:21, Ondrej Certik <[email protected]> wrote: >> >> On Thu, Jun 4, 2009 at 9:42 AM, William Stein <[email protected]> wrote: >>> >>> 2009/6/4 bill pines <[email protected]>: >>>> I am wondering if matplotlib working on windows port of sage, examples? >>> >>> Yes. Though I think we currently build it with no GUI backends, so >>> you can create plots, but you can only render them to PNG's. (You use >>> savefig, I think.) It would be nice for a windows guru to fix things >> >> Unfortunately, this doesn't work, at least for me: >> >> In [6]: pylab.savefig("C:\Users\Ondrej\Desktop\a.png") >> --------------------------------------------------------------------------- >> IOError Traceback (most recent call last) >> [...] >> C:\Program Files\Sage >> Math\local\python\lib\site-packages\matplotlib\backends\ba >> ckend_agg.py in print_png(self, filename_or_obj, *args, **kwargs) >> 326 renderer.dpi = self.figure.dpi >> 327 if is_string_like(filename_or_obj): >> --> 328 filename_or_obj = file(filename_or_obj, 'wb') >> 329 _png.write_png(renderer._renderer.buffer_rgba(0, 0), >> 330 renderer.width, renderer.height, >> >> IOError: [Errno 22] invalid mode ('wb') or filename: >> 'C:\\Users\\Ondrej\\Desktop >> \x07.png' > > Watch your backslashes! \a is the bell character.
Right, William just pointed out on the sage-windows list too. It was my fault, I have to learn how things work in windows. But windows7 is pretty cool, it looks quite nice. Ondrej --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy" group. 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/sympy?hl=en -~----------~----~----~----~------~----~------~--~---
