v0.15.1.txt

.. _whatsnew_0151:

v0.15.1 (November ??, 2014)
-----------------------

This is a minor release from 0.15.0 and includes a small number of API changes, several new features,
enhancements, and performance improvements along with a large number of bug fixes. We recommend that all
users upgrade to this version.

- Highlights include:

- :ref:`Enhancements <whatsnew_0151.enhancements>`
- :ref:`API Changes <whatsnew_0151.api>`
- :ref:`Performance Improvements <whatsnew_0151.performance>`
- :ref:`Experimental Changes <whatsnew_0151.experimental>`
- :ref:`Bug Fixes <whatsnew_0151.bug_fixes>`

.. _whatsnew_0151.api:

API changes
~~~~~~~~~~~


.. _whatsnew_0151.enhancements:

Enhancements
~~~~~~~~~~~~

- Added option to select columns when importing Stata files (:issue:`7935`)

- Qualify memory usage in ``DataFrame.info()`` by adding ``+`` if it is a lower bound (:issue:`8578`)

- Raise errors in certain aggregation cases where an argument such as ``numeric_only`` is not handled (:issue:`8592`).


.. _whatsnew_0151.performance:

Performance
~~~~~~~~~~~


.. _whatsnew_0151.experimental:

Experimental
~~~~~~~~~~~~


.. _whatsnew_0151.bug_fixes:

Bug Fixes
~~~~~~~~~

- Bug in ``cut``/``qcut`` when using ``Series`` and ``retbins=True`` (:issue:`8589`)
- Bug in numeric index operations of add/sub with Float/Index Index with numpy arrays (:issue:`8608`)
- Fix ``shape`` attribute for ``MultiIndex`` (:issue:`8609`)