Custom Template Basic Requirements matplotlib numpy pandas pandas_summary sklearn pyarrow scipy seaborn sqlalchemy tqdm wurlitzer yaml Custom tools pandas imputer; Assign missing values using K-means. need improvments combine_date; combine date in a single value expand_date; expand date into weekday, day, month , year, etc... to_cats; Apply category to all string columns apply_cats; apply category using a template fix_missing; assignation of meadian to missing values, quick numericalize; Changes the column col from a categorical type to it's integer codes. scale_vars; scale values from -1 to 1 proc_df; quick and dirty preprocessing for dataframes