<commit_before>=============
Release Notes
=============

This is the list of changes to pandas between each release. For full details,
see the commit logs at http://github.com/wesm/pandas

pandas 0.5.0
============

**Release date:** not yet released



Thanks to <NAME> and others for contributing patches and feedback
leading to some of the minor API changes listed below.

**API Changes**

  - `read_table`, `read_csv`, and `ExcelFile.parse` default arguments for
    `index_col` is now None. To use one or more of the columns as the resulting
    DataFrame's index, these must be explicitly specified now<commit_msg>DOC: release notes<commit_after>=============
Release Notes
=============

This is the list of changes to pandas between each release. For full details,
see the commit logs at http://github.com/wesm/pandas

pandas 0.5.0
============

**Release date:** not yet released

This major release of pandas includes a number of API changes (see below) and
cleanup of deprecated APIs from pre-0.4.0 releases. There are also bug fixes,
some new features, performance enhancements, and includes a new IPython
completer hook to enable tab completion of DataFrame columns accesses as
attributes (a new feature).

In addition to the changes listed here from 0.4.3 to 0.5.0, the minor releases
0.4.1, 0.4.2, and 0.4.3 brought some significant new functionality and
performance improvements that are worth taking a look at.

Thanks to <NAME> and others for contributing patches and providing
feedback on the library.

**API Changes**

  - `read_table`, `read_csv`, and `ExcelFile.parse` default arguments for
    `index_col` is now None. To use one or more of the columns as the resulting
    DataFrame's index, these must be explicitly specified now
{'fraction_non_alphanumeric': 0.10427350427350428, 'fraction_numerical': 0.013675213675213675, 'mean_word_length': 4.403076923076923, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3565232', 'n_tokens_mistral': 488, 'n_tokens_neox': 458, 'n_words': 243}