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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: 0.1.0
Depends: R (≥ 4.3)
Imports: CTT (≥ 2.3.3)
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2024-11-21
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_0.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): CTTvis_0.1.0.tgz, r-oldrel (arm64): CTTvis_0.1.0.tgz, r-release (x86_64): CTTvis_0.1.0.tgz, r-oldrel (x86_64): CTTvis_0.1.0.tgz

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.