Marcus V. questions

Marcus V. answers

• Use sklearn's FunctionTransformer with string data?
• How can an interaction design matrix be created from categorical variables?
• How can I one hot encode a subset of columns?
• Using scikit StandardScaler in Pipeline on a subset of Pandas dataframe columns
• How to do linear regression using Python and Scikit learn using one hot encoding?
• Random Forest Regressor using a custom objective/ loss function (Python/ Sklearn)
• How to generate many interaction terms in Pandas?
• how to featureUnion numerical and text features in python sklearn properly
• sklearn: User defined cross validation for time series data
• What does it mean for an attribute name to end in an underscore?