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{{ header }}
.. _api.groupby:
=======
GroupBy
=======
.. currentmodule:: pandas.core.groupby
:class:`pandas.api.typing.DataFrameGroupBy` and :class:`pandas.api.typing.SeriesGroupBy`
instances are returned by groupby calls :func:`pandas.DataFrame.groupby` and
:func:`pandas.Series.groupby` respectively.
Indexing, iteration
-------------------
.. autosummary::
:toctree: api/
DataFrameGroupBy.__iter__
SeriesGroupBy.__iter__
DataFrameGroupBy.groups
SeriesGroupBy.groups
DataFrameGroupBy.indices
SeriesGroupBy.indices
DataFrameGroupBy.get_group
SeriesGroupBy.get_group
.. currentmodule:: pandas
.. autosummary::
:toctree: api/
:template: autosummary/class_without_autosummary.rst
Grouper
Function application helper
---------------------------
.. autosummary::
:toctree: api/
NamedAgg
.. currentmodule:: pandas.core.groupby
Function application
--------------------
.. autosummary::
:toctree: api/
SeriesGroupBy.apply
DataFrameGroupBy.apply
SeriesGroupBy.agg
DataFrameGroupBy.agg
SeriesGroupBy.aggregate
DataFrameGroupBy.aggregate
SeriesGroupBy.transform
DataFrameGroupBy.transform
SeriesGroupBy.pipe
DataFrameGroupBy.pipe
DataFrameGroupBy.filter
SeriesGroupBy.filter
``DataFrameGroupBy`` computations / descriptive stats
-----------------------------------------------------
.. autosummary::
:toctree: api/
DataFrameGroupBy.all
DataFrameGroupBy.any
DataFrameGroupBy.bfill
DataFrameGroupBy.corr
DataFrameGroupBy.corrwith
DataFrameGroupBy.count
DataFrameGroupBy.cov
DataFrameGroupBy.cumcount
DataFrameGroupBy.cummax
DataFrameGroupBy.cummin
DataFrameGroupBy.cumprod
DataFrameGroupBy.cumsum
DataFrameGroupBy.describe
DataFrameGroupBy.diff
DataFrameGroupBy.ffill
DataFrameGroupBy.fillna
DataFrameGroupBy.first
DataFrameGroupBy.head
DataFrameGroupBy.idxmax
DataFrameGroupBy.idxmin
DataFrameGroupBy.last
DataFrameGroupBy.max
DataFrameGroupBy.mean
DataFrameGroupBy.median
DataFrameGroupBy.min
DataFrameGroupBy.ngroup
DataFrameGroupBy.nth
DataFrameGroupBy.nunique
DataFrameGroupBy.ohlc
DataFrameGroupBy.pct_change
DataFrameGroupBy.prod
DataFrameGroupBy.quantile
DataFrameGroupBy.rank
DataFrameGroupBy.resample
DataFrameGroupBy.rolling
DataFrameGroupBy.sample
DataFrameGroupBy.sem
DataFrameGroupBy.shift
DataFrameGroupBy.size
DataFrameGroupBy.skew
DataFrameGroupBy.std
DataFrameGroupBy.sum
DataFrameGroupBy.var
DataFrameGroupBy.tail
DataFrameGroupBy.take
DataFrameGroupBy.value_counts
``SeriesGroupBy`` computations / descriptive stats
--------------------------------------------------
.. autosummary::
:toctree: api/
SeriesGroupBy.all
SeriesGroupBy.any
SeriesGroupBy.bfill
SeriesGroupBy.corr
SeriesGroupBy.count
SeriesGroupBy.cov
SeriesGroupBy.cumcount
SeriesGroupBy.cummax
SeriesGroupBy.cummin
SeriesGroupBy.cumprod
SeriesGroupBy.cumsum
SeriesGroupBy.describe
SeriesGroupBy.diff
SeriesGroupBy.ffill
SeriesGroupBy.fillna
SeriesGroupBy.first
SeriesGroupBy.head
SeriesGroupBy.last
SeriesGroupBy.idxmax
SeriesGroupBy.idxmin
SeriesGroupBy.is_monotonic_increasing
SeriesGroupBy.is_monotonic_decreasing
SeriesGroupBy.max
SeriesGroupBy.mean
SeriesGroupBy.median
SeriesGroupBy.min
SeriesGroupBy.ngroup
SeriesGroupBy.nlargest
SeriesGroupBy.nsmallest
SeriesGroupBy.nth
SeriesGroupBy.nunique
SeriesGroupBy.unique
SeriesGroupBy.ohlc
SeriesGroupBy.pct_change
SeriesGroupBy.prod
SeriesGroupBy.quantile
SeriesGroupBy.rank
SeriesGroupBy.resample
SeriesGroupBy.rolling
SeriesGroupBy.sample
SeriesGroupBy.sem
SeriesGroupBy.shift
SeriesGroupBy.size
SeriesGroupBy.skew
SeriesGroupBy.std
SeriesGroupBy.sum
SeriesGroupBy.var
SeriesGroupBy.tail
SeriesGroupBy.take
SeriesGroupBy.value_counts
Plotting and visualization
--------------------------
.. autosummary::
:toctree: api/
DataFrameGroupBy.boxplot
DataFrameGroupBy.hist
SeriesGroupBy.hist
DataFrameGroupBy.plot
SeriesGroupBy.plot
|
