Estimation of Tree-Based Item Response Models

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Documentation for package ‘irtrees’ version 0.1.0

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irtrees-package Estimation of Tree-Based Item Response Models
dendrify Measurement Mapping for an IRTree Model
exogenize Structural Mapping for an IRTree Model
irtrees 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
VerbAgg2 Verbal Aggression Data, Dichotomized Items
VerbAgg3 Verbal Aggression Data, Three-Category Items