tutorial updates

Author: ryanhammonds

examples/analyses/plot_mne_example.py

@@ -284,10 +284,11 @@ def check_nans(data, nan_policy='zero'):
 
 # Compare the power spectra between low and high exponent channels
 fig, ax = plt.subplots(figsize=(8, 6))
-plot_spectra(fg.freqs, fg.get_fooof(np.argmin(exps)).power_spectrum,
-             ax=ax, label='Low Exponent')
-plot_spectra(fg.freqs, fg.get_fooof(np.argmax(exps)).power_spectrum,
-             ax=ax, label='High Exponent')
+
+spectra = [fg.get_fooof(np.argmin(exps)).power_spectrum,
+           fg.get_fooof(np.argmax(exps)).power_spectrum]
+
+plot_spectra(fg.freqs, spectra, ax=ax, labels=['Low Exponent', 'High Exponent'])
 
 ###################################################################################################
 # Conclusion

examples/plots/plot_power_spectra.py

@@ -157,5 +157,5 @@
 plot_spectra_shading(freqs_al, powers_al, [8, 12],
                      log_powers=True, alpha=0.6, ax=ax)
 plot_spectra(freqs_al10, powers_al10, log_powers=True,
-              color='black', linewidth=3, label='10 Hz Alpha', ax=ax)
+             color='black', linewidth=3, label='10 Hz Alpha', ax=ax)
 plt.title('Comparing Alphas', {'fontsize' : 20, 'fontweight' : 'bold'});