Roll Call Analysis Software
Test Data Generator for W-NOMINATE
NOMINATE Probability Matrix Generator
W-NOMINATE Cutting Line Angles Plot
W-NOMINATE Coordinate Plot
W-NOMINATE Cutline Plot
W-NOMINATE Summary Plot
W-NOMINATE Scree Plot
Qudaratic Normal Probability Matrix Generator
W-NOMINATE Summary
W-NOMINATE Roll Call Scaling
Estimates Poole and Rosenthal's (1985 <doi:10.2307/2111172>, 1991 <doi:10.2307/2111445>) W-NOMINATE scores from roll call votes supplied though a 'rollcall' object from the 'pscl' package.