CEMSChoice              CEMS University Choice Data
DIFSim                  Artificial Data with Differential Item
                        Functioning
EuropeanValuesStudy     European Values Study
SPISA                   SPIEGEL Studentenpisa Data (Subsample)
Topmodel2007            Attractiveness of Germany's Next Topmodels 2007
bttree                  Bradley-Terry Tree Models
mpttree                 MPT Tree Models
node_btplot             Panel-Generating Function for Visualizing
                        Bradley-Terry Tree Models
node_mptplot            Panel-Generating Function for Visualizing MPT
                        Tree Models
node_profileplot        Panel-Generating Function for Visualizing IRT
                        Tree Models
node_regionplot         Panel-Generating Function for Visualizing
                        Rasch, Rating Scale and Partial Credit Tree
                        Models
pctree                  Partial Credit Tree Models
raschtree               Rasch Tree Models
rstree                  Rating Scale Tree Models
