LtoL_multi.tree         Long-to-long, multiple trees
LtoL_single.tree        Long-to-long, single tree
LtoW_multi.tree         Long-to-wide, multiple trees
LtoW_single.tree        Long-to-wide, single tree
VerbAgg2                Verbal Aggression Data, Dichotomized Items
VerbAgg3                Verbal Aggression Data, Three-Category Items
WtoL_multi.tree         Wide-to-long, multiple trees
WtoL_single.tree        Wide-to-long, one tree
WtoW_multi.tree         Wide-to-wide, multiple trees
WtoW_single.tree        Wide-to-wide, one tree
dendrify                Measurement Mapping for an IRTree Model
exogenize               Structural Mapping for an IRTree Model
graph2mx                Convert a tree to a mapping matrix
irtrees-package         Estimation of Tree-Based Item Response Models
linlat                  Example Data: Sequential-Order Latent Variable
                        Models
linresp                 Example Data: Linear Hierarchical Categories
neslat                  Example Data: Nested Hierarchical Categories
nesresp                 Example Data: Nested Hierarchical Latent
                        Variables
tolong                  Convert a wide-format matrix to long format
