CRAN/E | combinIT

combinIT

A Combined Interaction Test for Unreplicated Two-Way Tables

Installation

About

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.

github.com/haghbinh/combinIT
Bug report File report

Key Metrics

Version 2.0.0
R ≥ 4.0
Published 2022-10-21 524 days ago
Needs compilation? yes
License GPL-2
License GPL-3
CRAN checks combinIT results

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Maintainer

Maintainer

Hossein Haghbin

haghbin@pgu.ac.ir

Authors

Zahra Shenavari

aut

Hossein Haghbin

aut / cre

Mahmood Kharrati-Kopaei

aut

Seyed Morteza Najibi

aut

Material

NEWS
Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

combinIT archive

Depends

R ≥ 4.0

Imports

Rcpp
mvtnorm

Suggests

MASS
Matrix
testthat ≥ 3.0.0

LinkingTo

Rcpp
RcppArmadillo