Peter SchafhalterandDevin Petersohn 68b11c8251 [DataFrame] Speed up dtypes (#2118) ...

* Don't recreate _block_partitions in _correct_dtypes

Further dtypes performance optimizations

Fix bugs

Redesign speedup

Address feedback

* Remove _correct_column_dtypes

2018-05-23 16:35:17 -07:00

..

test

[DataFrame] Refactor GroupBy Methods and Implement Reindex (#2101)

2018-05-22 16:34:07 -07:00

__init__.py

[DataFrame] Implement to_csv (#2014)

2018-05-17 11:35:17 -10:00

concat.py

[DataFrame] Refactor GroupBy Methods and Implement Reindex (#2101)

2018-05-22 16:34:07 -07:00

dataframe.py

[DataFrame] Speed up dtypes (#2118)

2018-05-23 16:35:17 -07:00

datetimes.py

[DataFrame] Implements mode, to_datetime, and get_dummies (#1956)

2018-05-02 23:21:00 -07:00

groupby.py

[DataFrame] Refactor GroupBy Methods and Implement Reindex (#2101)

2018-05-22 16:34:07 -07:00

index_metadata.py

[DataFrame] Refactor __delitem__ (#2080)

2018-05-18 08:58:20 -10:00

indexing.py

[DataFrame] Update initializations of IndexMetadata which use outdated APIs (#2103)

2018-05-21 09:19:41 -10:00

io.py

Use flake8-comprehensions (#1976)

2018-05-20 16:15:06 -07:00

iterator.py

[DataFrame] Improve performance of iteration methods (#2026)

2018-05-17 11:45:21 -10:00

pandas_code_gen.py

Adding series and a way to validate our API. (#1435)

2018-01-21 19:20:54 -08:00

reshape.py

[DataFrame] Implements mode, to_datetime, and get_dummies (#1956)

2018-05-02 23:21:00 -07:00

series.py

[DataFrame] Update _inherit_docstrings (#2085)

2018-05-18 17:50:41 -10:00

utils.py

[DataFrame] Speed up dtypes (#2118)

2018-05-23 16:35:17 -07:00