uzh-rpg/rpg_trajectory_evaluation

plot failed.

Closed this issue · 2 comments

jyzhong commented

@zhangzichao
/usr/local/lib/python2.7/dist-packages/matplotlib/font_manager.py:1331: UserWarning: findfont: Font family [u'serif'] not found. Falling back to DejaVu Sans
....
OSError: [Errno 2] No such file or directory: 'latex'

hope get your advice.

zhangzichao commented

Hi, do you have latex installed on your OS? By default, it uses latex for plotting.

You can also try setting using latex to false (at the beginning of the script you execute) by changing

rc('text', usetex=True)

to

rc('text', usetex=False)
  • 👍4
jyzhong commented

@zhangzichao thanks for your reply. After install latex, problem solved!