[Demexp-dev] [comp.os.linux.announce] Preference ballot tabulation: Condorcet with Dual Dropping 5.6

[David MENTRE]

I haven't looked at it. Can be of some interest as a reference design.

Anybody wants to play with it?

d.

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> Preference ballot tabulation: Condorcet with Dual Dropping 5.6
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> Date: 
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> Sat, 31 Jan 2004 19:01:01 CST
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> Condorcet with Dual Dropping Perl scripts release 5.6
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> http://condorcet-dd.sourceforge.net/
> http://sourceforge.net/projects/condorcet-dd/
> http://freshmeat.net/projects/condorcet_dd/?topic_id=234
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> A vote tabulation and ranking system for deciding single or
> multi-winner contests (elections) using preference or approval
> ballots. Dual Dropping will compute the Schwartz Sequential Dropping
> (SSD) and Tideman's Ranked Pair (RP) results for each contest round
> and select the combined SSD and RP contest outcome with the lowest
> overall dropping cost. It has options to compute just the SSD or RP
> outcome, various optional tie-breakers, and alternative measures of
> defeat and dropping cost (winning votes and/or margin).  See
> documentation on SourceForge.
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> Available in RPM package, tar.gz, or tar.bz2 formats and zip format
> for Microsoft Windows (with setup.exe install wizard).
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