Diagramme de la distance de Cook

Définition

XXXXXXXXX

Français

XXXXXXXXX

Anglais

Cook’s Distance Plot

The Cook's distance measures the impact of instances on linear regression. Instances with large impacts are considered as outliers. A dataset with a large number of outliers is not suitable for linear regression without preprocessing. Simply, the Cook’s distance plot is used to detect outliers in the dataset. 

Source : towardsdatascience