Add PCA-OBS preprocessing for the removal of heart-artefacts from EEG or ESG datasets via :func:`mne.preprocessing.apply_pca_obs`, by :newcontrib:`Emma Bailey` and :newcontrib:`Steinn Hauser Magnusson`.
Add PCA-OBS preprocessing for the removal of heart-artefacts from EEG or ESG datasets via :func:`mne.preprocessing.apply_pca_obs`, by :newcontrib:`Emma Bailey` and :newcontrib:`Steinn Hauser Magnusson`.