“Sklearn Grid Search Cross Validation Afficher les progrès” Réponses codées

Sklearn Grid Search Cross Validation Afficher les progrès

# verbose: int
# Controls the verbosity: the higher, the more messages
# >1 : the computation time for each fold and parameter candidate is displayed
# >2 : the score is also displayed
# >3 : the fold, candidate parameter indexes and the starting time of the computation are displayed

GridSearchCV(clf, param_grid, cv=cv, scoring='accuracy', verbose=4)