DESCRIPTION

Package: ItemResponseTrees
Title: IR-Tree Modeling in 'mirt', 'Mplus', or 'TAM'
Version: 0.2.5
Authors@R: person("Hansjörg", "Plieninger", email = "mail@hansjoerg.me",
    role = c("aut", "cre"), comment = c(ORCID = "0000-0002-4416-300X"))
Description: Item response tree (IR-tree) models are a class of item response
    theory (IRT) models that assume that the responses to polytomous items can
    best be explained by multiple psychological processes; see Böckenholt
    (2012) <doi:10.1037/a0028111> for details. The package 
    'ItemResponseTrees' allows to fit such IR-tree models in 'mirt', 'Mplus', or
    'TAM'. The package automates some of the hassle of IR-tree modeling by means
    of a consistent syntax. This allows new users to quickly adopt this model
    class, and this allows experienced users to fit many complex models
    effortlessly.
License: MIT + file LICENSE
URL: https://github.com/hplieninger/ItemResponseTrees
BugReports: https://github.com/hplieninger/ItemResponseTrees/issues
Depends: 
    R (>= 3.6.0)
Imports: 
    checkmate (>= 1.9),
    dplyr (>= 1.0.0),
    generics,
    glue,
    magrittr,
    MASS,
    Matrix,
    methods,
    mirt (>= 1.30),
    purrr,
    rlang (>= 0.4.0),
    sets,
    stringr,
    tibble,
    tidyr (>= 1.0.0),
    tidyselect,
    vctrs
Suggests:
    covr,
    future,
    knitr,
    listenv,
    lme4,
    modeltests (>= 0.1.0),
    MplusAutomation (>= 0.7),
    progress,
    rmarkdown,
    roxygen2,
    simsalapar,
    sfsmisc,
    spelling,
    TAM (>= 3.5-19),
    testthat (>= 2.1.0)
Encoding: UTF-8
LazyData: true
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.1.0
VignetteBuilder: knitr
Language: en-US