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    * [ pandas.PeriodIndex.freq ](pandas.PeriodIndex.freq.html)
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  * [ __ ](../../index.html)
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  * pandas.Datet... 

#  pandas.DatetimeIndex.freq  #

_ property  _ DatetimeIndex.  freq  [ [source]  ](https://github.com/pandas-
dev/pandas/blob/v2.2.2/pandas/core/indexes/datetimelike.py#L99-L101) #

    

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  * ` DatetimeIndex.freq  `

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](../../_sources/reference/api/pandas.DatetimeIndex.freq.rst.txt)

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