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ENH: interpolate.limit_area() 16284 #16513

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whatsnew
  • Loading branch information
jreback committed Jan 21, 2018
commit 41af8e3c47cc0d9db55a4fbd0af738662112e57d
10 changes: 0 additions & 10 deletions doc/source/whatsnew/v0.21.0.txt
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Expand Up @@ -30,15 +30,6 @@ Check the :ref:`API Changes <whatsnew_0210.api_breaking>` and :ref:`deprecations
New features
~~~~~~~~~~~~

<<<<<<< HEAD
- Support for `PEP 519 -- Adding a file system path protocol
<https://www.python.org/dev/peps/pep-0519/>`_ on most readers and writers (:issue:`13823`)
- Added `__fspath__` method to :class`:pandas.HDFStore`, :class:`pandas.ExcelFile`,
and :class:`pandas.ExcelWriter` to work properly with the file system path protocol (:issue:`13823`)
- Added `limit_area` parameter to `DataFrame.interpolate()` method allowing further control of which NaNs are replaced.
Use `limit_area='inside'` to fill only NaNs surrounded by valid values or use `limit_area='outside'` to fill only NaNs outside the existing valid values while preserving those inside. (:issue:`16284`)
Full documentation and examples are :ref:`here <missing_data.interp_limits>`.
=======
.. _whatsnew_0210.enhancements.parquet:

Integration with Apache Parquet file format
Expand Down Expand Up @@ -295,7 +286,6 @@ as in :meth:`DataFrame.rename`.
[0, 0, 1]
Categories (2, int64): [0, 1]

>>>>>>> master

.. _whatsnew_0210.enhancements.other:

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4 changes: 3 additions & 1 deletion doc/source/whatsnew/v0.23.0.txt
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Expand Up @@ -208,7 +208,9 @@ Other Enhancements
to register custom accessors like ``.cat`` on pandas objects. See
:ref:`Registering Custom Accessors <developer.register-accessors>` for more (:issue:`14781`).


- :meth:`DataFrame.interpolate` gained a ``limit_area`` parameter to allow further control of which ``NaN`` s are replaced. Use
`limit_area='inside'` to fill only NaNs surrounded by valid values or use `limit_area='outside'` to fill only ``NaN`` s
outside the existing valid values while preserving those inside. (:issue:`16284`) See the :ref:`full documentation here <missing_data.interp_limits>`.
- ``IntervalIndex.astype`` now supports conversions between subtypes when passed an ``IntervalDtype`` (:issue:`19197`)

.. _whatsnew_0230.api_breaking:
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