The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

CTTvis: Visualize Item Metrics of the Classical Test Theory Framework

Visualizes results of item analysis such as item difficulty, item discrimination, and coefficient alpha for ease of result communication.

Version: 0.1.1
Depends: R (≥ 4.3)
Imports: CTT (≥ 2.3.3)
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2024-12-17
DOI: 10.32614/CRAN.package.CTTvis
Author: Tarid Wongvorachan ORCID iD [aut, cre, cph]
Maintainer: Tarid Wongvorachan <taridwongvorachan at gmail.com>
License: GPL-3
URL: https://github.com/TaridWong/CTTvis
NeedsCompilation: no
Materials: README NEWS
CRAN checks: CTTvis results

Documentation:

Reference manual: CTTvis.pdf
Vignettes: CTTvis (source, R code)

Downloads:

Package source: CTTvis_0.1.1.tar.gz
Windows binaries: r-devel: CTTvis_0.1.1.zip, r-release: CTTvis_0.1.1.zip, r-oldrel: CTTvis_0.1.1.zip
macOS binaries: r-release (arm64): CTTvis_0.1.1.tgz, r-oldrel (arm64): CTTvis_0.1.1.tgz, r-release (x86_64): CTTvis_0.1.1.tgz, r-oldrel (x86_64): CTTvis_0.1.1.tgz
Old sources: CTTvis archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=CTTvis to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.