Module of basic descriptive statistical functions
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.
- Developed at devel:languages:perl
- Sources inherited from project openSUSE:Factory
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Source Files
| Filename | Size | Changed |
|---|---|---|
| Statistics-Descriptive-3.0300.tar.gz | 0000024927 24.3 KB | |
| perl-Statistics-Descriptive.changes | 0000001775 1.73 KB | |
| perl-Statistics-Descriptive.spec | 0000002710 2.65 KB |
Revision 5 (latest revision is 20)
Stephan Kulow (coolo)
accepted
request 105627
from
Stephan Kulow (coolo)
(revision 5)
- 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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