Bug 1421270

Summary: Update python pandas to 0.19.1
Product: [Fedora] Fedora EPEL Reporter: David Kavanagh <dkavanagh>
Component: python-pandasAssignee: Orion Poplawski <orion>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: epel7CC: brett.lentz, orion
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Hardware: All   
OS: Linux   
URL: http://pandas.pydata.org/
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Last Closed: 2017-02-15 23:27:16 UTC Type: Bug
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Description David Kavanagh 2017-02-10 19:35:40 UTC 
Description of problem:
The current version in epel7 is 0.17.1 and there are new features that have been released in the last 15 months.
Comment 1 Orion Poplawski 2017-02-10 22:53:30 UTC 
There are API and backwards incompatible changes since 0.17.1:

http://pandas-docs.github.io/pandas-docs-travis/

EPEL strives for stability so I'm hesitant to update.
Comment 2 David Kavanagh 2017-02-11 02:29:55 UTC 
How about 0.18.1? That added the Select by Callable that I was hoping to leverage: http://pandas.pydata.org/pandas-docs/stable/indexing.html#selection-by-callable
Comment 3 Orion Poplawski 2017-02-15 23:27:16 UTC 
These are the incompatible changes:

- 0.18 - http://pandas-docs.github.io/pandas-docs-travis/whatsnew.html#whatsnew-0180-api-breaking


    the leading whitespaces have been removed from the output of .to_string(index=False) method (GH11833)
    the out parameter has been removed from the Series.round() method. (GH11763)
    DataFrame.round() leaves non-numeric columns unchanged in its return, rather than raises. (GH11885)
    DataFrame.head(0) and DataFrame.tail(0) return empty frames, rather than self. (GH11937)
    Series.head(0) and Series.tail(0) return empty series, rather than self. (GH11937)
    to_msgpack and read_msgpack encoding now defaults to 'utf-8'. (GH12170)
    the order of keyword arguments to text file parsing functions (.read_csv(), .read_table(), .read_fwf()) changed to group related arguments. (GH11555)
    NaTType.isoformat now returns the string 'NaT to allow the result to be passed to the constructor of Timestamp. (GH12300)

- 0.18.1 - http://pandas-docs.github.io/pandas-docs-travis/whatsnew.html#whatsnew-0181-api


    .groupby(..).nth() changes
    numpy function compatibility
    Using .apply on groupby resampling
    Changes in read_csv exceptions
    to_datetime error changes
    Other API changes
    Deprecations

My gut instinct is to not upgrade.