piper.verbs.rename¶
-
piper.verbs.rename(df: pandas.core.frame.DataFrame, *args, **kwargs) → pandas.core.frame.DataFrame[source]¶ rename dataframe col(s)
This is a wrapper function rather than using e.g. df.rename() For details of args, kwargs - see help(pd.DataFrame.rename)
Examples
%%piper sample_sales() >> rename(columns={'product': 'item'})
- Parameters
df – dataframe
*args – arguments for wrapped function
**kwargs – keyword-parameters for wrapped function
- Returns
- Return type
pandas DataFrame object