dexter: Data Management and Analysis of Tests

A system for the management, assessment, and psychometric analysis of data from educational and psychological tests. Developed at Cito, The Netherlands, with subsidy from the Dutch Ministry of Education, Culture, and Science.

Version: 0.6.0
Depends: R (≥ 3.3), RSQLite (≥ 1.1.2)
Imports: DBI, graphics, methods, utils, tidyr, tibble, colorspace, shiny, shinyBS, shinydashboard, DT, fastmatch, purrr, rlang, dplyr (≥ 0.7.0), dbplyr (≥ 1.1.0), rprintf, RColorBrewer
Suggests: knitr, rmarkdown, latticeExtra, testthat
Published: 2017-12-16
Author: Gunter Maris, Timo Bechger, Jesse Koops, Ivailo Partchev
Maintainer: Ivailo Partchev <Ivailo.Partchev at>
License: GPL-3
NeedsCompilation: yes
Materials: NEWS
In views: Psychometrics
CRAN checks: dexter results


Reference manual: dexter.pdf
Vignettes: Exploring Differential Items Functioning with Dexter
Plausible Values in Dexter
One theta to rule them all: Test Individual Differences
Data management in dexter
Dexter: The Fundamentals
Profile plots in dexter
Package source: dexter_0.6.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X El Capitan binaries: r-release: dexter_0.6.0.tgz
OS X Mavericks binaries: r-oldrel: dexter_0.6.0.tgz
Old sources: dexter archive


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