rankdifferencetest: Kornbrot's Rank Difference Test

Implements Kornbrot's rank difference test as described in <doi:10.1111/j.2044-8317.1990.tb00939.x>. This method is a modified Wilcoxon signed-rank test which produces consistent and meaningful results for ordinal or monotonically-transformed data.

Version: 2025.12.4
Depends: R (≥ 4.3.0)
Imports: Rdpack, stats, exactRankTests, Hmisc, boot, generics
Suggests: tinytest, rmarkdown, tibble, coin
Published: 2025-12-05
DOI: 10.32614/CRAN.package.rankdifferencetest
Author: Brett Klamer ORCID iD [aut, cre]
Maintainer: Brett Klamer <code at brettklamer.com>
License: GPL-3
URL: https://brettklamer.com/work/rankdifferencetest, https://bitbucket.org/bklamer/rankdifferencetest
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: rankdifferencetest results

Documentation:

Reference manual: rankdifferencetest.html , rankdifferencetest.pdf

Downloads:

Package source: rankdifferencetest_2025.12.4.tar.gz
Windows binaries: r-devel: rankdifferencetest_2025.4.21.zip, r-release: rankdifferencetest_2025.4.21.zip, r-oldrel: rankdifferencetest_2025.4.21.zip
macOS binaries: r-release (arm64): rankdifferencetest_2025.4.21.tgz, r-oldrel (arm64): rankdifferencetest_2025.4.21.tgz, r-release (x86_64): rankdifferencetest_2025.4.21.tgz, r-oldrel (x86_64): rankdifferencetest_2025.4.21.tgz
Old sources: rankdifferencetest archive

Linking:

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