pandas.api.types.is_period()

pandas.api.types.is_period

pandas.api.types.is_period(arr) [source]

Check whether an array-like is a periodical index.

Parameters:

arr : array-like

The array-like to check.

Returns:

boolean : Whether or not the array-like is a periodical index.

Examples

>>> is_period([1, 2, 3])
False
>>> is_period(pd.Index([1, 2, 3]))
False
>>> is_period(pd.PeriodIndex(["2017-01-01"], freq="D"))
True

© 2008–2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
Licensed under the 3-clause BSD License.
http://pandas.pydata.org/pandas-docs/version/0.20.2/generated/pandas.api.types.is_period.html

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