TAM

Test Analysis Modules

Includes marginal maximum likelihood estimation of uni- and multidimensional item response models (Rasch, 2PL, 3PL, Generalized Partial Credit, Multi Facets, Nominal Item Response, Structured Latent Class Analysis, Mixture Distribution IRT Models, Located Latent Class Models) and joint maximum likelihood estimation for models from the Rasch family. Latent regression models and plausible value imputation are also supported.

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Description file content

Package
TAM
Type
Package
Title
Test Analysis Modules
Version
2.2-49
Date
2017-06-17 13:24:54
Author
Alexander Robitzsch [aut, cre], Thomas Kiefer [aut], Margaret Wu [aut]
Maintainer
Alexander Robitzsch
Description
Includes marginal maximum likelihood estimation of uni- and multidimensional item response models (Rasch, 2PL, 3PL, Generalized Partial Credit, Multi Facets, Nominal Item Response, Structured Latent Class Analysis, Mixture Distribution IRT Models, Located Latent Class Models) and joint maximum likelihood estimation for models from the Rasch family. Latent regression models and plausible value imputation are also supported.
Depends
R (>= 2.15.1), CDM
Imports
coda, GPArotation, graphics, grDevices, lavaan, lattice, MASS, methods, mvtnorm, plyr, psych, Rcpp, sfsmisc, stats, utils, WrightMap
Suggests
miceadds, sirt
LinkingTo
Rcpp, RcppArmadillo
License
GPL (>= 2)
URL
NeedsCompilation
yes
Packaged
2017-06-17 11:25:30 UTC; sunpn563
Repository
CRAN
Date/Publication
2017-06-17 15:53:08 UTC

install.packages('TAM')

2.2-49

6 days ago

http://www.edmeasurementsurveys.com/TAM/Tutorials/

Alexander Robitzsch

GPL (>= 2)

Depends on

R (>= 2.15.1), CDM

Imports

coda, GPArotation, graphics, grDevices, lavaan, lattice, MASS, methods, mvtnorm, plyr, psych, Rcpp, sfsmisc, stats, utils, WrightMap

Suggests

miceadds, sirt

Discussions