It looks as if you're using 0.90.1. All of these issues are fixed in
0.91.2. If you can upgrade, that's probably your best bet.
Or, if you have all the requirements, you can set "text.usetex" to True
in your matplotlibrc which will use the "real" TeX on your system to
typeset math -- that sho
Hi all,
When I use;
text(0.6, 0.6, r'$\mathcal{A}\mathrm{sin}(2 \omega t)$', fontsize=20)
I get an error message below;
File "/usr/lib/python2.5/site-packages/matplotlib/mathtext.py", line 616, in
_get_info
raise ValueError('unrecognized symbol "%s"' % sym)
ValueError: unrecognized symbol "\
