piper.verbs.str_squish¶

piper.verbs.str_squish(df: pandas.core.frame.DataFrame, str_columns: Optional[list] = None) → pandas.core.frame.DataFrame[source]¶

reduce repeated whitespace inside a string.

Parameters

df – pandas dataframe
str_columns – Optional list of columns to strip. If None, all string data type columns will have repeated whitespaces replaced with single space.

Returns

Return type

A pandas dataframe

piper.verbs.str_split piper.verbs.str_trim