Package: combinIT 2.0.0

combinIT: A Combined Interaction Test for Unreplicated Two-Way Tables

There are several non-functional-form-based interaction tests for testing interaction in unreplicated two-way layouts. However, no single test can detect all patterns of possible interaction and the tests are sensitive to a particular pattern of interaction. This package combines six non-functional-form-based interaction tests for testing additivity. These six tests were proposed by Boik (1993) <doi:10.1080/02664769300000004>, Piepho (1994), Kharrati-Kopaei and Sadooghi-Alvandi (2007) <doi:10.1080/03610920701386851>, Franck et al. (2013) <doi:10.1016/j.csda.2013.05.002>, Malik et al. (2016) <doi:10.1080/03610918.2013.870196> and Kharrati-Kopaei and Miller (2016) <doi:10.1080/00949655.2015.1057821>. The p-values of these six tests are combined by Bonferroni, Sidak, Jacobi polynomial expansion, and the Gaussian copula methods to provide researchers with a testing approach which leverages many existing methods to detect disparate forms of non-additivity. This package is based on the following published paper: Shenavari and Kharrati-Kopaei (2018) "A Method for Testing Additivity in Unreplicated Two-Way Layouts Based on Combining Multiple Interaction Tests". In addition, several sentences in help files or descriptions were copied from that paper.

Authors:Zahra Shenavari [aut], Hossein Haghbin [aut, cre], Mahmood Kharrati-Kopaei [aut], Seyed Morteza Najibi [aut]

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combinIT.pdf |combinIT.html
combinIT/json (API)
NEWS

# Install 'combinIT' in R:
install.packages('combinIT', repos = c('https://haghbinh.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/haghbinh/combinit/issues

Uses libs:
  • openblas– Optimized BLAS
  • c++– GNU Standard C++ Library v3
  • openmp– GCC OpenMP (GOMP) support library
Datasets:
  • CNV - Copy number variation (CNV).
  • IDCP - Impurity data in a chemical product (IDCP).
  • MVGH - The mean values of growth hormone (MVGH).
  • RDWW - Ratio of dry to wet wheat (RDWW).

On CRAN:

8 exports 0.75 score 3 dependencies 6 scripts 334 downloads

Last updated 2 years agofrom:c782510cef. Checks:OK: 1 NOTE: 8. Indexed: yes.

TargetResultDate
Doc / VignettesOKAug 31 2024
R-4.5-win-x86_64NOTEAug 31 2024
R-4.5-linux-x86_64NOTEAug 31 2024
R-4.4-win-x86_64NOTEAug 31 2024
R-4.4-mac-x86_64NOTEAug 31 2024
R-4.4-mac-aarch64NOTEAug 31 2024
R-4.3-win-x86_64NOTEAug 31 2024
R-4.3-mac-x86_64NOTEAug 31 2024
R-4.3-mac-aarch64NOTEAug 31 2024

Exports:Boik_testCI_testFranck_testinteraction_plotKKM_testKKSA_testMalik_testPiepho_test

Dependencies:mvtnormRcppRcppArmadillo