pandas.IntervalIndex.left#
- IntervalIndex.left[source]#
Return left bounds of the intervals in the IntervalIndex.
The left bounds of each interval in the IntervalIndex are returned as an Index. The datatype of the left bounds is the same as the datatype of the endpoints of the intervals.
- Returns:
- Index
An Index containing the left bounds of the intervals.
See also
IntervalIndex.right
Return the right bounds of the intervals in the IntervalIndex.
IntervalIndex.mid
Return the mid-point of the intervals in the IntervalIndex.
IntervalIndex.length
Return the length of the intervals in the IntervalIndex.
Examples
>>> iv_idx = pd.IntervalIndex.from_arrays([1, 2, 3], [4, 5, 6], closed="right") >>> iv_idx.left Index([1, 2, 3], dtype='int64')
>>> iv_idx = pd.IntervalIndex.from_tuples( ... [(1, 4), (2, 5), (3, 6)], closed="left" ... ) >>> iv_idx.left Index([1, 2, 3], dtype='int64')