Abortion                Attitude Towards Abortion
Lsat                    The Law School Admission Test (LSAT), Section
                        VI
Mobility                Women's Mobility
Wirs                    Workplace Industrial Relation Survey Data
anova.ltm               Anova method for ltm objects
anova.rasch             Anova method for rasch objects
coef.ltm                Loadings for ltm objects
coef.rasch              Loadings for rasch objects
descript                Descriptive Statistics for Response Matrices
factor.scores           Factor Scores
ltm                     Latent Trait Model - Latent Variable Model for
                        Binary Data
margins                 Fit on the margins
plot.ltm                Plot method for ltm objects
plot.rasch              Plot method for rasch objects
rasch                   Rasch Model
summary.ltm             Summary method for ltm objects
summary.rasch           Summary method for rasch objects
vcov.rasch              vcov method for rasch objects
