.. _implementation/dataframe_supported:

===============================
pandas.DataFrame supported APIs
===============================

The following table lists both implemented and not implemented methods. If you have need
of an operation that is listed as not implemented, feel free to open an issue on the
http://github/elastic/eland, or give a thumbs up to already created issues. Contributions are
also welcome!

The following table is structured as follows: The first column contains the method name.
The second column is a flag for whether or not there is an implementation in Modin for
the method in the left column. ``Y`` stands for yes, ``N`` stands for no.

https://github.com/adgirish/kaggleScape/blob/master/results/annotResults.csv represents a prioritised list.

+-------------------------+-------+------------------------------------------------+
| Method                  | Count | Notes                                          |
+-------------------------+-------+------------------------------------------------+
| pd.read_csv             | 1422  | y                                              |
+-------------------------+-------+------------------------------------------------+
| pd.DataFrame            | 886   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.append               | 792   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.mean                 | 783   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.head                 | 783   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.drop                 | 761   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.sum                  | 755   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_csv               | 693   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.get                  | 669   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.mode                 | 653   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.astype               | 649   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.sub                  | 637   | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.concat               | 582   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.apply                | 577   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.groupby              | 557   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.join                 | 544   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.fillna               | 543   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.max                  | 508   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.reset_index          | 434   | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.unique               | 433   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.le                   | 405   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.count                | 399   | y                                              |
+-------------------------+-------+------------------------------------------------+
| pd.value_counts         | 397   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.sort_values          | 390   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.transform            | 387   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.merge                | 376   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.add                  | 346   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.isnull               | 338   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.min                  | 321   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.copy                 | 314   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.replace              | 300   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.std                  | 261   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.hist                 | 246   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.filter               | 234   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.describe             | 220   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.ne                   | 218   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.corr                 | 217   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.median               | 217   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.items                | 212   | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.to_datetime          | 204   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.isin                 | 203   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.dropna               | 195   | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.get_dummies          | 190   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.rename               | 185   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.info                 | 180   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.set_index            | 166   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.keys                 | 159   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.sample               | 155   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.agg                  | 140   | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.where                | 138   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.boxplot              | 134   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.clip                 | 116   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.round                | 116   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.abs                  | 101   | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.stack                | 97    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.tail                 | 94    | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.update               | 92    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.iterrows             | 90    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.transpose            | 87    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.any                  | 85    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.pipe                 | 80    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.eval                 | 73    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.eval                 | 73    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.read_json            | 72    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.nunique              | 70    | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.pivot                | 70    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.select               | 68    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.as_matrix            | 67    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.notnull              | 66    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.cumsum               | 66    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.prod                 | 64    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.unstack              | 64    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.drop_duplicates      | 63    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.div                  | 63    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.crosstab             | 59    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.select_dtypes        | 57    | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.pow                  | 56    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.sort_index           | 56    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.product              | 52    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.isna                 | 51    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.dot                  | 46    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.cut                  | 45    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.bool                 | 44    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_dict              | 44    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.diff                 | 44    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.insert               | 44    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.pop                  | 44    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.query                | 43    | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.var                  | 43    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.__init__             | 41    | y                                              |
+-------------------------+-------+------------------------------------------------+
| pd.to_numeric           | 39    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.squeeze              | 39    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.ge                   | 37    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.quantile             | 37    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.reindex              | 37    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.rolling              | 35    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.factorize            | 32    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.melt                 | 31    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.melt                 | 31    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.rank                 | 31    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.read_table           | 30    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.pivot_table          | 30    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.idxmax               | 30    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.test                 | 29    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.iteritems            | 29    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.shift                | 28    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.mul                  | 28    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.qcut                 | 25    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.set_value            | 25    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.all                  | 24    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.skew                 | 24    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.aggregate            | 23    | y                                              |
+-------------------------+-------+------------------------------------------------+
| pd.match                | 22    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.nlargest             | 22    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.multiply             | 21    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.set_axis             | 19    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.eq                   | 18    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.resample             | 18    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.read_sql             | 17    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.duplicated           | 16    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.date_range           | 16    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.interpolate          | 15    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.memory_usage         | 15    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.divide               | 14    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.cov                  | 13    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.assign               | 12    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.subtract             | 12    | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.read_pickle          | 11    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.applymap             | 11    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.first                | 11    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.kurt                 | 10    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.truncate             | 10    | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.get_value            | 9     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.read_hdf             | 9     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_html              | 9     | y                                              |
+-------------------------+-------+------------------------------------------------+
| pd.read_sql_query       | 9     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.take                 | 8     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_pickle            | 7     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.itertuples           | 7     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_string            | 7     | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.last                 | 7     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.sem                  | 7     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.to_pickle            | 7     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_json              | 7     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.idxmin               | 7     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.xs                   | 6     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.combine              | 6     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.rolling_mean         | 6     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_period            | 6     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.convert_objects      | 5     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.mask                 | 4     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.pct_change           | 4     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.add_prefix           | 4     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.read_excel           | 4     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.rolling_std          | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_records           | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.corrwith             | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.swapaxes             | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.__iter__             | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_sql               | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.read_feather         | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_feather           | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.__len__              | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.kurtosis             | 3     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.mod                  | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_sparse            | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.get_values           | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.__eq__               | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.bdate_range          | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.get_dtype_counts     | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.combine_first        | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df._get_numeric_data    | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.nsmallest            | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.scatter_matrix       | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.rename_axis          | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.__setstate__         | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.cumprod              | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.__getstate__         | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.equals               | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.__getitem__          | 2     | y                                              |
+-------------------------+-------+------------------------------------------------+
| df.clip_upper           | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.floordiv             | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_excel             | 2     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.reindex_axis         | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.to_timedelta         | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.ewm                  | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.tz_localize          | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.tz_convert           | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_hdf               | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.lookup               | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.merge_ordered        | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.swaplevel            | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.first_valid_index    | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.lt                   | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.add_suffix           | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.rolling_median       | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_dense             | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.mad                  | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.align                | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.__copy__             | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.set_eng_float_format | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.add_suffix           | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.rolling_median       | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.to_dense             | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.mad                  | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.align                | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| df.__copy__             | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+
| pd.set_eng_float_format | 1     | n                                              |
+-------------------------+-------+------------------------------------------------+

+---------------------------+---------------------------------+----------------------------------------------------+
| DataFrame method          | Eland Implementation? (Y/N/P/D) | Notes for Current implementation                   |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``T``                     | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``abs``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``add``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``add_prefix``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``add_suffix``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``agg``                   | Y                               |                                                    |
| ``aggregate``             |                                 |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``align``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``all``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``any``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``append``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``apply``                 | N                               | See ``agg``                                        |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``applymap``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``as_blocks``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``as_matrix``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``asfreq``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``asof``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``assign``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``astype``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``at``                    | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``at_time``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``axes``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``between_time``          | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``bfill``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``blocks``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``bool``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``boxplot``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``clip``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``clip_lower``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``clip_upper``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``combine``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``combine_first``         | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``compound``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``consolidate``           | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``convert_objects``       | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``copy``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``corr``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``corrwith``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``count``                 | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``cov``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``cummax``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``cummin``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``cumprod``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``cumsum``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``describe``              | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``diff``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``div``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``divide``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``dot``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``drop``                  | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``drop_duplicates``       | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``dropna``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``dtypes``                | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``duplicated``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``empty``                 | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``eq``                    | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``equals``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``eval``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``ewm``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``expanding``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``ffill``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``fillna``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``filter``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``first``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``first_valid_index``     | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``floordiv``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``from_csv``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``from_dict``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``from_items``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``from_records``          | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``ftypes``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``ge``                    | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``get``                   | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``get_dtype_counts``      | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``get_ftype_counts``      | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``get_value``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``get_values``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``groupby``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``gt``                    | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``head``                  | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``hist``                  | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``iat``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``idxmax``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``idxmin``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``iloc``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``infer_objects``         | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``info``                  | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``insert``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``interpolate``           | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``is_copy``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``isin``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``isna``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``isnull``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``items``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``iteritems``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``iterrows``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``itertuples``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``ix``                    | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``join``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``keys``                  | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``kurt``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``kurtosis``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``last``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``last_valid_index``      | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``le``                    | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``loc``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``lookup``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``lt``                    | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``mad``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``mask``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``max``                   | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``mean``                  | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``median``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``melt``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``memory_usage``          | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``merge``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``min``                   | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``mod``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``mode``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``mul``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``multiply``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``ndim``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``ne``                    | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``nlargest``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``notna``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``notnull``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``nsmallest``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``nunique``               | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``pct_change``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``pipe``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``pivot``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``pivot_table``           | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``plot``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``pop``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``pow``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``prod``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``product``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``quantile``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``query``                 | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``radd``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rank``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rdiv``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``reindex``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``reindex_axis``          | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``reindex_like``          | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rename``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rename_axis``           | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``reorder_levels``        | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``replace``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``resample``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``reset_index``           | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rfloordiv``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rmod``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rmul``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rolling``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``round``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rpow``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rsub``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``rtruediv``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``sample``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``select``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``select_dtypes``         | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``sem``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``set_axis``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``set_index``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``set_value``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``shape``                 | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``shift``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``size``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``skew``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``slice_shift``           | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``sort_index``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``sort_values``           | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``sortlevel``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``squeeze``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``stack``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``std``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``style``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``sub``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``subtract``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``sum``                   | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``swapaxes``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``swaplevel``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``tail``                  | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``take``                  | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_clipboard``          | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_csv``                | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_dense``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_dict``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_excel``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_feather``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_gbq``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_hdf``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_html``               | Y                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_json``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_latex``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_msgpack``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_panel``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_parquet``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_period``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_pickle``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_records``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_sparse``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_sql``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_stata``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_string``             | Y                               | Default sets `max_rows=60`                         |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_timestamp``          | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``to_xarray``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``transform``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``transpose``             | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``truediv``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``truncate``              | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``tshift``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``tz_convert``            | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``tz_localize``           | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``unstack``               | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``update``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``values``                | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``var``                   | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``where``                 | N                               |                                                    |
+---------------------------+---------------------------------+----------------------------------------------------+
| ``xs``                    | N                               | Deprecated in pandas                               |
+---------------------------+---------------------------------+----------------------------------------------------+