pandas.Index.get_loc#
- Index.get_loc(key)[source]#
Get integer location, slice or boolean mask for requested label.
- Parameters:
- keylabel
- Returns:
- int if unique index, slice if monotonic index, else mask
Examples
>>> unique_index = pd.Index(list("abc")) >>> unique_index.get_loc("b") 1
>>> monotonic_index = pd.Index(list("abbc")) >>> monotonic_index.get_loc("b") slice(1, 3, None)
>>> non_monotonic_index = pd.Index(list("abcb")) >>> non_monotonic_index.get_loc("b") array([False, True, False, True])