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DOC: Updated cookbook to show usage of Grouper instead of TimeGrouper… #16794

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14 changes: 10 additions & 4 deletions doc/source/cookbook.rst
Original file line number Diff line number Diff line change
Expand Up @@ -776,11 +776,17 @@ Resampling

The :ref:`Resample <timeseries.resampling>` docs.

`TimeGrouping of values grouped across time
<http://stackoverflow.com/questions/15297053/how-can-i-divide-single-values-of-a-dataframe-by-monthly-averages>`__
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I would paybe try to update the stackoverflow post?

In any case, the Grouper docs in itself are not a good reference for "Using Grouper to group values across time"

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@jorisvandenbossche thank you for reviewing. I'm sorry I'm new to this, it'll be great if you could guide me on this.

I'll definitely try and update the stackoverflow post.

In any case, the Grouper docs in itself are not a good reference for "Using Grouper to group values across time"

Should I instead include some examples to show the usage of Grouper to group values across time?

`Using Grouper instead of TimeGrouper
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you can still say time grouping here.

<https://stackoverflow.com/questions/15297053/how-can-i-divide-single-values-of-a-dataframe-by-monthly-averages>`__

`TimeGrouping #2
<http://stackoverflow.com/questions/14569223/timegrouper-pandas>`__
`Grouper#2
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can you give a more informative title (and again you can say 'time grouping')

<https://stackoverflow.com/questions/33637312/pandas-grouper-by-frequency-with-completeness-requirement>`__

`Valid frequency arguments to Grouper
<http://pandas.pydata.org/pandas-docs/stable/timeseries.html#offset-aliases>`__

`Grouping using multiindex
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Grouping using a MultiIndex

<https://stackoverflow.com/questions/41483763/pandas-timegrouper-on-multiindex>`__

`Using TimeGrouper and another grouping to create subgroups, then apply a custom function
<https://github.com/pandas-dev/pandas/issues/3791>`__
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