mjo/misc.py

   1 """
   2 Stuff that doesn't fit anywhere else.
   3 """
   4
   5 from sage.all import *
   6
   7
   8 def legend_latex(obj):
   9     """
  10     Return the LaTeX representation of ``obj``, but wrap it in dollar
  11     ($) signs so that we can pass it directly to plot() et al. as a
  12     legend label.
  13     """
  14     return '$%s$' % latex(obj)