On Jan 2, 2008 9:47 AM, David Joyner <[EMAIL PROTECTED]> wrote:
>
> (1) I get the same failure after hg_sage.pull().
>
> (2) I ssh'd into sage.math and tried the commands and got much worst errors:
>
> sage: from pylab import *
>
> Bad key "lines.markeredgecolor" on line 48 in
> /home/wdj/.sage//matplotlibrc.
> You probably need to get an updated matplotlibrc file from
Delete
/home/wdj/.sage//matplotlibrc
and try again. You have a hopelessly out of date version
of that file (as it says above).
> http://matplotlib.sf.net/matplotlibrc or from the matplotlib source
> distribution
>
> Bad key "lines.markerfacecolor" on line 47 in
> /home/wdj/.sage//matplotlibrc.
> You probably need to get an updated matplotlibrc file from
> http://matplotlib.sf.net/matplotlibrc or from the matplotlib source
> distribution
> /home/was/s/local/lib/python2.5/site-packages/matplotlib/numerix/__init__.py:79:
> DeprecationWarning: Numeric use as a numerix backed for matplotlib is
> deprecated
> DeprecationWarning, stacklevel=1)
> ---------------------------------------------------------------------------
> <type 'exceptions.ImportError'> Traceback (most recent call last)
> ...
>
>
>
> On Jan 2, 2008 3:09 AM, William Stein <[EMAIL PROTECTED]> wrote:
> >
> >
> > On Dec 28, 2007 8:08 PM, David Joyner <[EMAIL PROTECTED]> wrote:
> > > > I just pasted that in exactly in Sage at the command line and it worked
> > > > fine. Above you say "it doesn't work". What is the error?!!
> > >
> > > The errors below were the same on both an ubuntu 64bit machine and
> > > an intel macbook.
> > >
> > >
> > > ----------------------------------------------------------------------
> > > | SAGE Version 2.9.1.1, Release Date: 2007-12-25 |
> > > | Type notebook() for the GUI, and license() for information. |
> > > ----------------------------------------------------------------------
> > > sage: from pylab import *
> > > sage: # make a square figure and axes
> > > sage: figure(1, figsize=(8,8))
> > > <matplotlib.figure.Figure instance at 0x3991758>
> > > sage: ax = axes([0.1, 0.1, 0.8, 0.8])
> > > sage: labels = 'Frogs', 'Hogs', 'Dogs', 'Logs'
> > > sage: fracs = [15,30,45, 10]
> > > sage: figure(1)
> > > <matplotlib.figure.Figure instance at 0x3991758>
> > > sage: pie(fracs, labels=labels)
> > >
> > > ([<matplotlib.patches.Wedge instance at 0x3a32a70>,
> > > <matplotlib.patches.Wedge instance at 0x3a32b90>,
> > > <matplotlib.patches.Wedge instance at 0x3a32cf8>,
> > > <matplotlib.patches.Wedge instance at 0x3a32e60>],
> > > [<matplotlib.text.Text instance at 0x3a32b00>,
> > > <matplotlib.text.Text instance at 0x3a32c68>,
> > > <matplotlib.text.Text instance at 0x3a32dd0>,
> > > <matplotlib.text.Text instance at 0x3a32f38>])
> > > sage: # figure(2) showa some optional features. autopct is used to label
> > > sage: # the percentage of the pie, and can be a format string or a
> > > function
> > > sage: # which takes a percentage and returns a string. explode is a
> > > sage: # len(fracs) sequuence which gives the fraction of the radius to
> > > sage: # offset that slice.
> > > sage: figure(2, figsize=(8,8))
> > > <matplotlib.figure.Figure instance at 0x3a340e0>
> > > sage: explode=(0, 0.05, 0, 0)
> > > sage: pie(fracs, explode=explode, labels=labels, autopct='%1.1f%%',
> > > shadow=True)
> > > ---------------------------------------------------------------------------
> > > <type 'exceptions.TypeError'> Traceback (most recent call
> > > last)
> > >
> > > /mnt/drive_hda1/sagefiles/sage-2.8.13.alpha1/<ipython console> in
> > > <module>()
> > >
> > > /home/wdj/wdj/sagefiles/sage-2.8.13.alpha1/local/lib/python2.5/site-packages/matplotlib/pyplot.py
> > > in pie(*args, **kwargs)
> > > 1757 hold(h)
> > > 1758 try:
> > > -> 1759 ret = gca().pie(*args, **kwargs)
> > > 1760 draw_if_interactive()
> > > 1761 except:
> > >
> > > /home/wdj/wdj/sagefiles/sage-2.8.13.alpha1/local/lib/python2.5/site-packages/matplotlib/axes.py
> > > in update_datalim(self, xys)
> > > 1178
> > > 1179
> > > -> 1180 self.dataLim.update_numerix_xy(xys, -1)
> > > 1181
> > > 1182
> > >
> > > <type 'exceptions.TypeError'>: Bbox::update_numerix_xy expected numerix
> > > array
> > > sage: savefig('/home/wdj/pie_demo')
> > > sage:
> >
> > There is very likely something wrong with your sage install or something
> > incomplete about the upgrade or merge. Make sure to do
> >
> > sage: hg_sage.pull()
> >
> > etc. Try on sage.math using the system-wide sage and you'll see that
> > the above works. The error you get was, I think (maybe wrong), the
> > sort of thing
> > I had to fix in the sage library when updating the matplotlib spkg.
> >
> >
> > William
> >
> > >
> >
>
>
> >
>
--
William Stein
Associate Professor of Mathematics
University of Washington
http://wstein.org
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