[IPython-User] Trouble with matplotlib fonts in IPython notebook (2nd try)

Mike Witt msg2mw@gmail....
Thu Mar 1 08:28:03 CST 2012


I thought I'd try this question one more time. If anyone could point me
to the correct source of information, I'd appreciate it.

On 02/27/2012 10:00:19 PM, Mike Witt wrote:
> I've just begun trying to use the IPython notebook, and I'm having
> a problem with the example file: 00_notebook_tour. Any of the examples
> that use latex on a matplotlib plot (for instance, the very last  
> example
> in the tour notebook) give me a bunch of errors apparently from the
> matplotlib "font manager" (I've used matplotlib with Sage, but I don't
> really know a lot about it.)
> 
> I imagine that I simply don't have the necessary fonts installed, or
> else something needs to be configured to identify where the fonts are?
> I using:
> 
>   Fedora 16
>   python 2.7.2
>   IPython 0.13.dev (from a couple of days ago)
> 
> I'll include the errors at the end.
> 
> Thanks!
> 
> -Mike
> 
> elf.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1252:  
> UserWarning: findfont: Could not match :family=Bitstream Vera  
> Sans:style=normal:variant=normal:weight=normal:stretch=normal:size=10.  
> Returning /usr/s
> hare/fonts/thai-scalable/Waree-Oblique.ttf
>   UserWarning)
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['STIXSizeThreeSym'] not found.  
> Falling back to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['STIXSizeFourSym'] not found.  
> Falling back to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['STIXSizeFiveSym'] not found.  
> Falling back to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['STIXSizeTwoSym'] not found.  
> Falling back to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['STIXNonUnicode'] not found.  
> Falling back to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1252:  
> UserWarning: findfont: Could not match :family=Bitstream Vera  
> Sans:style=italic:variant=normal:weight=normal:stretch=normal:size=10.  
> Returning /usr/s
> hare/fonts/thai-scalable/Waree-Oblique.ttf
>   UserWarning)
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1252:  
> UserWarning: findfont: Could not match :family=Bitstream Vera  
> Sans:style=normal:variant=normal:weight=bold:stretch=normal:size=10.  
> Returning /usr/sha
> re/fonts/thai-scalable/Waree-Oblique.ttf
>   UserWarning)
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['cmb10'] not found. Falling back  
> to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['cmtt10'] not found. Falling back  
> to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['cmmi10'] not found. Falling back  
> to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['cmex10'] not found. Falling back  
> to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['cmsy10'] not found. Falling back  
> to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['cmr10'] not found. Falling back  
> to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))
> /usr/lib/python2.7/site-packages/matplotlib/font_manager.py:1242:  
> UserWarning: findfont: Font family ['cmss10'] not found. Falling back  
> to Bitstream Vera Sans
>   (prop.get_family(), self.defaultFamily[fontext]))



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