TwoPhaseCorR: Construct Two-Phase Experimental Designs with Correlated Errors

Tools for constructing and analyzing two-phase experimental designs under correlated error structures. Version 1.1.1 includes improved efficiency factor classification with tolerance control, updated plot visualizations, and improved clarity of the results. The conceptual framework and the term two-phase were introduced by McIntyre (1955) <doi:10.2307/3001770>).

Version:	1.1.1
Imports:	MASS, Matrix, dplyr, ggplot2
Published:	2025-07-29
DOI:	10.32614/CRAN.package.TwoPhaseCorR
Author:	Akhilesh Jha [aut, cre], Cini Varghese [aut], Seema Jaggi [aut], Eldho Varghese [aut], Mohd Harun [aut], Med Ram Verma [aut]
Maintainer:	Akhilesh Jha <jha.akhilesh09 at gmail.com>
License:	GPL-3
NeedsCompilation:	no
Materials:	README, NEWS
CRAN checks:	TwoPhaseCorR results

Documentation:

Reference manual:

TwoPhaseCorR.html , TwoPhaseCorR.pdf

Downloads:

Package source:	TwoPhaseCorR_1.1.1.tar.gz
Windows binaries:	r-devel: TwoPhaseCorR_1.1.0.zip, r-release: TwoPhaseCorR_1.1.1.zip, r-oldrel: TwoPhaseCorR_1.1.1.zip
macOS binaries:	r-release (arm64): TwoPhaseCorR_1.1.1.tgz, r-oldrel (arm64): TwoPhaseCorR_1.1.1.tgz, r-release (x86_64): TwoPhaseCorR_1.1.1.tgz, r-oldrel (x86_64): TwoPhaseCorR_1.1.1.tgz
Old sources:	TwoPhaseCorR archive

Linking:

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