This repository contains an implementation of
- plurality vote
- instant runoff voting
- Borda count
- approval voting
To compare these methods, the votes that were recorded in the 2009 election for Aspen City Council are be used.
The data is available here: http://www.preflib.org/data/election/aspen/.
A description of the data format may be found here: http://www.preflib.org/data/format.php.