Cleaning a dataframe

SquashingScaler	Perform robust centering and scaling followed by soft clipping.
Cleaner	Column-wise consistency checks and sanitization of dtypes, null values and dates.
DropUninformative	Drop column if it is found to be uninformative according to various criteria.
DropSimilar	Drop columns found too redundant to the rest of the dataframe, according to association defined by Cramér's V.
DurationToFloat	Convert duration columns to seconds.
to_datetime	Convert DataFrame or column to Datetime dtype.
deduplicate	Deduplicate categorical data by hierarchically clustering similar strings.