EXA: fix xlabel and ylabel in plot_cv_digits.py (#13067)

2019-01-30 22:41:37 +08:00 · 2019-01-30 22:41:37 +08:00 · c0bb178389
parent 5c6a8276e5
commit c0bb178389
1 changed files with 1 additions and 2 deletions
--- a/examples/exercises/plot_cv_digits.py
+++ b/examples/exercises/plot_cv_digits.py
@ -32,8 +32,7 @@ for C in C_s:

 # Do the plotting
 import matplotlib.pyplot as plt
-plt.figure(1, figsize=(4, 3))
-plt.clf()
+plt.figure()
 plt.semilogx(C_s, scores)
 plt.semilogx(C_s, np.array(scores) + np.array(scores_std), 'b--')
 plt.semilogx(C_s, np.array(scores) - np.array(scores_std), 'b--')