Added the legend in dd-multi-mse.pdf

diff --git a/ddpol.py b/ddpol.py
index 6ace38d..1c5d131 100755 (executable)
--- a/ddpol.py
+++ b/ddpol.py
@@ -132,6 +132,8 @@ for nb_train_samples in range(nb_train_samples_min, nb_train_samples_max + 1, 2)
     ax.plot(torch.arange(args.D_max + 1), mse_train, color = (e, e, 1.0), label = f'Train N={nb_train_samples}')
     ax.plot(torch.arange(args.D_max + 1), mse_test, color = (1.0, e, e), label = f'Test N={nb_train_samples}')
 
+ax.legend(frameon = False)
+
 fig.savefig('dd-multi-mse.pdf', bbox_inches='tight')
 
 plt.close(fig)