Module of basic descriptive statistical functions

Edit Package perl-Statistics-Descriptive
http://search.cpan.org/dist/Statistics-Descriptive/

This module provides basic functions used in descriptive statistics. It has
an object oriented design and supports two different types of data storage
and calculation objects: sparse and full. With the sparse method, none of
the data is stored and only a few statistical measures are available. Using
the full method, the entire data set is retained and additional functions
are available.

Authors:
--------
Shlomi Fish

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Statistics-Descriptive-3.0300.tar.gz 0000024927 24.3 KB
project.diff 0000004349 4.25 KB
Revision 10 (latest revision is 33)
Stephan Kulow's avatar Stephan Kulow (coolo) committed (revision 10)
- updated to 3.0300
   - Now mean() and median() and other routines return undef() if there are
   no data.
   - Somewhat incompatible change: some methods that returned undef() under
   list context now return an empty list (so it will be false).
       - it is generally not recommended to call such methods in list context
       as they should always be called in scalar context.
   - Resolves https://rt.cpan.org/Ticket/Display.html?id=74693
       - thanks to Shawn Laffan for the report and the patch.
   - Fix https://rt.cpan.org/Ticket/Display.html?id=72495 .
       - percentile should not die and should return undef if there are
       no elements in the collection.
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