Changed epochs_clean_sub = model_plain.apply(epochs) to epochs_clean_sub = model_sub.apply(epochs), making use of the regression coefficients from model_sub. #12977

doc/changes/devel/12978.other.rst

@@ -0,0 +1 @@
+Fix a mistake in :ref:`tut-artifact-regression` where the wrong regression coefficients were applied, by :newcontrib:`Jacob Phelan`.

doc/changes/names.inc

@@ -119,6 +119,7 @@
 .. _Ivo de Jong: https://github.com/ivopascal
 .. _Jaakko Leppakangas: https://github.com/jaeilepp
 .. _Jack Zhang: https://github.com/jackz314
+.. _Jacob Phelan: https://github.com/JacPhe
 .. _Jacob Woessner: https://github.com/withmywoessner
 .. _Jair Montoya Martinez: https://github.com/jmontoyam
 .. _Jan Ebert: https://www.jan-ebert.com/

tutorials/preprocessing/35_artifact_correction_regression.py

@@ -149,7 +149,7 @@
 fig.set_size_inches(3, 2)
 
 # apply the regression coefficients to the original epochs
-epochs_clean_sub = model_plain.apply(epochs).apply_baseline()
+epochs_clean_sub = model_sub.apply(epochs).apply_baseline()
 fig = epochs_clean_sub.average("all").plot(**plot_kwargs)
 fig.set_size_inches(6, 6)