pandas.Index.get_indexer_for¶
- final Index.get_indexer_for(target)[source]¶
Guaranteed return of an indexer even when non-unique.
This dispatches to get_indexer or get_indexer_non_unique as appropriate.
- Returns:
- np.ndarray[np.intp]
List of indices.
Examples
>>> idx = pd.Index([np.nan, 'var1', np.nan]) >>> idx.get_indexer_for([np.nan]) array([0, 2])