pandas.IntervalIndex.from_breaks — pandas 1.0.1 documentation (original) (raw)

classmethod IntervalIndex. from_breaks(breaks, closed: str = 'right', name=None, copy: bool = False, dtype=None)[source]¶

Construct an IntervalIndex from an array of splits.

Parameters

breaksarray-like (1-dimensional)

Left and right bounds for each interval.

closed{‘left’, ‘right’, ‘both’, ‘neither’}, default ‘right’

Whether the intervals are closed on the left-side, right-side, both or neither.

copybool, default False

Copy the data.

dtypedtype or None, default None

If None, dtype will be inferred.

New in version 0.23.0.

Returns

IntervalIndex

Examples

pd.IntervalIndex.from_breaks([0, 1, 2, 3]) IntervalIndex([(0, 1], (1, 2], (2, 3]], closed='right', dtype='interval[int64]')