piper.verbs.pivot_longer¶
-
piper.verbs.pivot_longer(df: pandas.core.frame.DataFrame, *args: Any, **kwargs: Any) → pandas.core.frame.DataFrame[source]¶ pivot dataframe wide to long
This is a wrapper function rather than using e.g. df.melt() For details of args, kwargs - see help(pd.DataFrame.melt)
- Parameters
df – dataframe
*args – arguments for wrapped function
**kwargs – keyword-parameters for wrapped function
- Returns
- Return type
A pandas DataFrame