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# pandas.Index.is_interval

final Index.is_interval()

  Check if the Index holds Interval objects.

  Deprecated since version 2.0.0: Use isinstance(index.dtype, pd.IntervalDtype) instead.

  Returns:
    bool

      Whether or not the Index holds Interval objects.

  See also

  `IntervalIndex`

    Index for Interval objects.

  `is_boolean`

    Check if the Index only consists of booleans (deprecated).

  `is_integer`

    Check if the Index only consists of integers (deprecated).

  `is_floating`

    Check if the Index is a floating type (deprecated).

  `is_numeric`

    Check if the Index only consists of numeric data (deprecated).

  `is_object`

    Check if the Index is of the object dtype. (deprecated).

  `is_categorical`

    Check if the Index holds categorical data (deprecated).

  Examples

      >>> idx = pd.Index([pd.Interval(left=0, right=5),
      ...                 pd.Interval(left=5, right=10)])
      >>> idx.is_interval()
      True

      >>> idx = pd.Index([1, 3, 5, 7])
      >>> idx.is_interval()
      False