From fb165d0b123e4615e9b639718e54c2af64b78152 Mon Sep 17 00:00:00 2001 From: Tom Augspurger Date: Fri, 7 Jul 2017 08:33:15 -0500 Subject: [PATCH] DOC: Whatsnew updates [ci skip] --- doc/source/whatsnew/v0.20.3.txt | 68 +++++++-------------------------- 1 file changed, 14 insertions(+), 54 deletions(-) diff --git a/doc/source/whatsnew/v0.20.3.txt b/doc/source/whatsnew/v0.20.3.txt index 644a3047ae7a9..582f975f81a7a 100644 --- a/doc/source/whatsnew/v0.20.3.txt +++ b/doc/source/whatsnew/v0.20.3.txt @@ -1,100 +1,60 @@ .. _whatsnew_0203: -v0.20.3 (June ??, 2017) +v0.20.3 (July 7, 2017) ----------------------- -This is a minor bug-fix release in the 0.20.x series and includes some small regression fixes, -bug fixes and performance improvements. -We recommend that all users upgrade to this version. +This is a minor bug-fix release in the 0.20.x series and includes some small regression fixes +and bug fixes. We recommend that all users upgrade to this version. .. contents:: What's new in v0.20.3 :local: :backlinks: none - -.. _whatsnew_0203.enhancements: - -Enhancements -~~~~~~~~~~~~ - - - - - - -.. _whatsnew_0203.performance: - -Performance Improvements -~~~~~~~~~~~~~~~~~~~~~~~~ - - - - - - .. _whatsnew_0203.bug_fixes: Bug Fixes ~~~~~~~~~ -- Fixed issue with dataframe scatter plot for categorical data that reports incorrect column key not found when categorical data is used for plotting (:issue:`16199`) -- Fixed issue with :meth:`DataFrame.style` where element id's were not unique (:issue:`16780`) -- Fixed a pytest marker failing downstream packages' tests suites (:issue:`16680`) -- Fixed compat with loading a ``DataFrame`` with a ``PeriodIndex``, from a ``format='fixed'`` HDFStore, in Python 3, that was written in Python 2 (:issue:`16781`) -- Fixed a bug in failing to compute rolling computations of a column-MultiIndexed ``DataFrame`` (:issue:`16789`, :issue:`16825`) -- Bug in a DataFrame/Series with a ``TimedeltaIndex`` when slice indexing (:issue:`16637`) +- Fixed a bug in failing to compute rolling computations of a column-MultiIndexed ``DataFrame`` (:issue:`16789`, :issue:`16825`) +- Fixed a pytest marker failing downstream packages' tests suites (:issue:`16680`) Conversion ^^^^^^^^^^ - Bug in pickle compat prior to the v0.20.x series, when ``UTC`` is a timezone in a Series/DataFrame/Index (:issue:`16608`) - Bug in ``Series`` construction when passing a ``Series`` with ``dtype='category'`` (:issue:`16524`). -- Bug in ``DataFrame.astype()`` when passing a ``Series`` as the ``dtype`` kwarg. (:issue:`16717`). +- Bug in :meth:`DataFrame.astype` when passing a ``Series`` as the ``dtype`` kwarg. (:issue:`16717`). Indexing ^^^^^^^^ - Bug in ``Float64Index`` causing an empty array instead of ``None`` to be returned from ``.get(np.nan)`` on a Series whose index did not contain any ``NaN`` s (:issue:`8569`) - Bug in ``MultiIndex.isin`` causing an error when passing an empty iterable (:issue:`16777`) +- Fixed a bug in a slicing DataFrame/Series that have a ``TimedeltaIndex`` (:issue:`16637`) I/O ^^^ - Bug in :func:`read_csv` in which files weren't opened as binary files by the C engine on Windows, causing EOF characters mid-field, which would fail (:issue:`16039`, :issue:`16559`, :issue:`16675`) - Bug in :func:`read_hdf` in which reading a ``Series`` saved to an HDF file in 'fixed' format fails when an explicit ``mode='r'`` argument is supplied (:issue:`16583`) -- Bug in :func:`DataFrame.to_latex` where ``bold_rows`` was wrongly specified to be ``True`` by default, whereas in reality row labels remained non-bold whatever parameter provided. (:issue:`16707`) +- Bug in :meth:`DataFrame.to_latex` where ``bold_rows`` was wrongly specified to be ``True`` by default, whereas in reality row labels remained non-bold whatever parameter provided. (:issue:`16707`) +- Fixed an issue with :meth:`DataFrame.style` where generated element ids were not unique (:issue:`16780`) +- Fixed loading a ``DataFrame`` with a ``PeriodIndex``, from a ``format='fixed'`` HDFStore, in Python 3, that was written in Python 2 (:issue:`16781`) Plotting ^^^^^^^^ -- Fix regression in series plotting that prevented RGB and RGBA tuples from being used as color arguments (:issue:`16233`) - - - -Groupby/Resample/Rolling -^^^^^^^^^^^^^^^^^^^^^^^^ - - -Sparse -^^^^^^ - - +- Fixed regression that prevented RGB and RGBA tuples from being used as color arguments (:issue:`16233`) +- Fixed an issue with :meth:`DataFrame.plot.scatter` that incorrectly raised a ``KeyError`` when categorical data is used for plotting (:issue:`16199`) Reshaping ^^^^^^^^^ + - ``PeriodIndex`` / ``TimedeltaIndex.join`` was missing the ``sort=`` kwarg (:issue:`16541`) - Bug in joining on a ``MultiIndex`` with a ``category`` dtype for a level (:issue:`16627`). - Bug in :func:`merge` when merging/joining with multiple categorical columns (:issue:`16767`) - -Numeric -^^^^^^^ - - Categorical ^^^^^^^^^^^ -- Bug in ``DataFrame.sort_values`` not respecting the ``kind`` with categorical data (:issue:`16793`) - -Other -^^^^^ +- Bug in ``DataFrame.sort_values`` not respecting the ``kind`` parameter with categorical data (:issue:`16793`)