pandas.arrays.IntervalArray.from_breaks#

classmethod IntervalArray.from_breaks(breaks, closed='right', copy=False, dtype=None)[source]#

Construct an IntervalArray from an array of splits.

This method creates intervals from consecutive pairs of break points, where each break point is the right edge of one interval and the left edge of the next.

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.

Returns:

IntervalArray

See also

interval_range: Function to create a fixed frequency IntervalIndex.
IntervalArray.from_arrays: Construct from a left and right array.
IntervalArray.from_tuples: Construct from a sequence of tuples.

Examples

>>> pd.arrays.IntervalArray.from_breaks([0, 1, 2, 3])
<IntervalArray>
[(0, 1], (1, 2], (2, 3]]
Length: 3, dtype: interval[int64, right]