This post is about a minor update for the Semi-Automatic Classification Plugin for QGIS, version 3.0.10.
Following the changelog:
-fixed issue when calculating covariance matrix
This update fixes a minor issue during the calculation of the covariance matrix, if only one band is selected.
Attention: since version 3.0.7 I changed the default names of the training shapefile fields, for consistency. If you need to use a shapefile with old names, simply change the field names in the tab Settings.