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Source: libsort-key-top-perl
Maintainer: Debian Med Packaging Team <debian-med-packaging@lists.alioth.debian.org>
Uploaders: Laszlo Kajan <lkajan@rostlab.org>,
Andreas Tille <tille@debian.org>
Section: perl
Priority: optional
Build-Depends: debhelper (>= 9.0.0)
Standards-Version: 3.9.5
Vcs-Browser: http://anonscm.debian.org/viewvc/debian-med/trunk/packages/libsort-key-top-perl/trunk/
Vcs-Svn: svn://anonscm.debian.org/debian-med/trunk/packages/libsort-key-top-perl/trunk/
Homepage: http://search.cpan.org/dist/Sort-Key-Top/
Package: libsort-key-top-perl
Architecture: any
Depends: ${perl:Depends},
${shlibs:Depends},
${misc:Depends}
Description: Perl module to select and sort top n elements of a list
The functions available from this module select the top n elements from a
list using several common orderings and custom key extraction procedures.
.
They are all variations around 'keytopsort { CALC_KEY($_) } $n => @data;'.
.
In array context, this function calculates the ordering key for every element
in @data using the expression inside the block. Then it selects and orders
the $n elements with the lower keys when compared lexicographically.
.
In scalar context, the value returned by the functions on this module is the
cutoff value allowing to select nth element from the array.
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