TeX $\times$ symbol not working in matplotlib?
Peter Otten
__peter__ at web.de
Fri Apr 18 13:04:17 EDT 2014
gwhite wrote:
> plt.title(' '.join([r'$\mathrm{poles}$', r'$(\times)$',\
> r'$\mathrm{\&}$', r'$\mathrm{zeros}$',
> r'$(\circ)$', r'$\mathrm{of}$',\
> r'$T(s)T(-s)$']), fontsize=16)
Note that adjacent string literals on the same line or inside parentheses
are automatically concatenated by the compiler. So you may write the above
as
plt.title(
r'$\mathrm{poles}$ $(\times)$ '
r'$\mathrm{\&}$ $\mathrm{zeros}$ '
r'$(\circ)$ $\mathrm{of}$ $T(s)T(-s)$',
fontsize=16)
Even if you leave everything else as is you don't need any backslashes at
the end of the line.
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