mjo/misc.py

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