Condorcet with Dual Dropping Perl Scripts
The Dual Dropping method is a combination of the
Cloneproof Schwartz Sequential Dropping (CSSD)
Tideman's Ranked Pairs (RP)
Markus Schulze's pair rank tiebreak procedure
Eppley's Random Voter Hierarchy Tiebreak generation procedure.
To use this script you need
and a correctly formatted input file. For those who are vote tabulation techies there are many customization options. Language translations are under development.
Condorcet with Dual Dropping documentation
GNU public licensed
OSI Certified Open Source Software.
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reporting bugs and making feature requests
request user help and discuss vote tabulation
and project file release and announcement.
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support this project with donations
Graphical Voting Interface (GVI) Tcl/Tk script
can be used to conduct the vote. GVI is "free" software. Microsoft Windows requires
Cygwin Bash shell
Open Directory Project has a good collection of links on
For those who do not want to wade through many articles
Is Majority Rule the Best Voting Method?
is a good comparison of plurality, Borda and Condorcet.