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# pandas.IntervalIndex.contains

IntervalIndex.contains(*args, **kwargs)

  Check elementwise if the Intervals contain the value.

  Return a boolean mask whether the value is contained in the Intervals of the IntervalArray.

  Parameters:
    otherscalar

      The value to check whether it is contained in the Intervals.

  Returns:
    boolean array

  See also

  `Interval.contains`

    Check whether Interval object contains value.

  `IntervalArray.overlaps`

    Check if an Interval overlaps the values in the IntervalArray.

  Examples

      >>> intervals = pd.arrays.IntervalArray.from_tuples([(0, 1), (1, 3), (2, 4)])
      >>> intervals
      <IntervalArray>
      [(0, 1], (1, 3], (2, 4]]
      Length: 3, dtype: interval[int64, right]

      >>> intervals.contains(0.5)
      array([ True, False, False])