Jan K questions

Jan K answers

• Fixing the intercept in statsmodels ols
• Multi output target data is not supported with label binarization : OneVsRest Classifier
• How to apply standardization to train and test datasets
• How to compute accuracy and the confusion matrix using K-fold cross-validation?
• SelectKBest for regression gives "unknown label type"-error
• Using Boosting tree to generate feature in sklearn
• How to specify positive label when use precision as scoring in GridSearchCV
• Feature selection on a keras model
• Understanding decision_function values
• Scikit-learn pipeline TypeError: zip argument #2 must support iteration