Package: psychotools
Title: Infrastructure for Psychometric Modeling
Version: 0.4-1
Date: 2016-07-26
Authors@R: c(person(given = "Achim", family = "Zeileis", role = c("aut", "cre"), email = "Achim.Zeileis@R-project.org"),
person(given = "Carolin", family = "Strobl", role = "aut", email = "Carolin.Strobl@psychologie.uzh.ch"),
person(given = "Florian", family = "Wickelmaier", role = "aut"),
person(given = "Basil", family = "Abou El-Komboz", role = "aut"),
person(given = "Julia", family = "Kopf", role = "aut"))
Depends: R (>= 2.10.0)
Imports: graphics, grDevices, stats, utils
Suggests: multcomp, Formula, likert
Description: Infrastructure for psychometric modeling such as data classes
(for item response data and paired comparisons), basic model fitting
functions (for Bradley-Terry, Rasch, partial credit, rating scale,
multinomial processing tree models), extractor functions for different types
of parameters (item, person, threshold, discrimination), unified inference
and visualizations, and various datasets for illustration. Intended as a
common lightweight and efficient toolbox for psychometric modeling and a
common building block for fitting psychometric mixture models in package
"psychomix" and psychometric tree models in package "psychotree".
License: GPL-2 | GPL-3
NeedsCompilation: yes
Packaged: 2016-07-26 12:10:29 UTC; zeileis
Author: Achim Zeileis [aut, cre],
Carolin Strobl [aut],
Florian Wickelmaier [aut],
Basil Abou El-Komboz [aut],
Julia Kopf [aut]
Maintainer: Achim Zeileis <Achim.Zeileis@R-project.org>
Repository: CRAN
Date/Publication: 2016-07-26 14:12:49

Package: psychotools
Title: Infrastructure for Psychometric Modeling
Version: 0.4-2
Date: 2016-09-09
Authors@R: c(person(given = "Achim", family = "Zeileis", role = c("aut", "cre"), email = "Achim.Zeileis@R-project.org"),
person(given = "Carolin", family = "Strobl", role = "aut", email = "Carolin.Strobl@psychologie.uzh.ch"),
person(given = "Florian", family = "Wickelmaier", role = "aut"),
person(given = "Basil", family = "Komboz", role = "aut"),
person(given = "Julia", family = "Kopf", role = "aut"))
Depends: R (>= 2.10.0)
Imports: graphics, grDevices, stats, utils
Suggests: multcomp, Formula, likert
Description: Infrastructure for psychometric modeling such as data classes
(for item response data and paired comparisons), basic model fitting
functions (for Bradley-Terry, Rasch, partial credit, rating scale,
multinomial processing tree models), extractor functions for different types
of parameters (item, person, threshold, discrimination), unified inference
and visualizations, and various datasets for illustration. Intended as a
common lightweight and efficient toolbox for psychometric modeling and a
common building block for fitting psychometric mixture models in package
"psychomix" and trees based on psychometric models in package "psychotree".
License: GPL-2 | GPL-3
NeedsCompilation: yes
Packaged: 2016-09-09 08:23:21 UTC; zeileis
Author: Achim Zeileis [aut, cre],
Carolin Strobl [aut],
Florian Wickelmaier [aut],
Basil Komboz [aut],
Julia Kopf [aut]
Maintainer: Achim Zeileis <Achim.Zeileis@R-project.org>
Repository: CRAN
Date/Publication: 2016-09-09 10:46:54