pandas.Interval.open_left#
- Interval.open_left#
Check if the interval is open on the left side.
For the meaning of closed and open see
Interval- Returns:
- bool
如果区间在左侧不是闭合的,则为 True。
参见
Interval.open_rightCheck if the interval is open on the right side.
Interval.closed_leftopen_left 的布尔反值。
Examples
>>> iv = pd.Interval(0, 5, closed='neither') >>> iv.open_left True
>>> iv = pd.Interval(0, 5, closed='both') >>> iv.open_left False