How to create a confusion matrix and extract the true and false positives and true and false negatives using scikit learn in python ?

by Benjamin Marchant
Edited: Dec. 9, 2022, 6:58 p.m.
Tags: Python; Scikit Learn; Machine Learning;

How to transform (encode) a qualitative (categorical) variable into a quantitative variable with scikit learn in python ?

by Benjamin Marchant
Edited: Aug. 25, 2020, 9:23 p.m.
Tags: Python; sklearn; Machine Learning;

How to save and reused in a file with joblib a model developed with scikit learn in python ?

by Benjamin Marchant
Edited: July 14, 2020, 4:16 p.m.
Tags: Python; Sklearn; Machine Learning;

How to reverse the data scaling applied to a variable with scikit learn in python ?

by Benjamin Marchant
Edited: July 14, 2020, 3:09 a.m.
Tags: Python; Scikit-learn; Machine learning;