The main problem was related to the new read_matrix function in utils_for_main.py that now internally sets the index of the matrix to its first column (i.e. Alternatives). This step is not required anymore by the user.
Additionally, in the plotting functions now the name of the alternatives is not hard-coded anymore: alternatives_column_name = all_means.columns[0].
The toy example works now.
The main problem was related to the new
read_matrix
function inutils_for_main.py
that now internally sets the index of the matrix to its first column (i.e. Alternatives). This step is not required anymore by the user.Additionally, in the plotting functions now the name of the alternatives is not hard-coded anymore:
alternatives_column_name = all_means.columns[0]
.