HMMTreeR is an R interface to the program HMMTree. It allows fitting latent-class multinomial processing tree models.
Stahl, C., & Klauer, K.C. (2007). HMMTree: A computer program for hierarchical multinomial processing tree models. Behavior Research Methods, 39, 267-273. doi: 10.3758/BF03193157
Klauer, K.C. (2006). Hierarchical multinomial processing tree models: A latent-class approach. Psychometrika, 71, 7-31. doi: 10.1007/s11336-004-1188-3
See the package vignette for a short introduction. The model fitting can only be executed on a Windows machine.
To install HMMTreeR, use:
if(!requireNamespace("remotes", quietly = TRUE)) install.packages("remotes")
remotes::install_github("methexp/HMMTreeR")