Package: OWEA 0.1.2

OWEA: Optimal Weight Exchange Algorithm for Optimal Designs for Three Models

An implementation of optimal weight exchange algorithm Yang(2013) <doi:10.1080/01621459.2013.806268> for three models. They are Crossover model with subject dropout, crossover model with proportional first order residual effects and interference model. You can use it to find either A-opt or D-opt approximate designs. Exact designs can be automatically rounded from approximate designs and relative efficiency is provided as well.

Authors:Shuai Hao [aut, cre], Min Yang [aut], Wei Zheng [aut]

OWEA_0.1.2.tar.gz
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OWEA_0.1.2.tgz(r-4.4-any)OWEA_0.1.2.tgz(r-4.3-any)
OWEA_0.1.2.tar.gz(r-4.5-noble)OWEA_0.1.2.tar.gz(r-4.4-noble)
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OWEA.pdf |OWEA.html
OWEA/json (API)

# Install 'OWEA' in R:
install.packages('OWEA', repos = c('https://shuaih0303.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/shuaih0303/owea/issues

On CRAN:

4 exports 0.62 score 32 dependencies 4 scripts 164 downloads

Last updated 2 years agofrom:3a25980480. Checks:OK: 7. Indexed: yes.

TargetResultDate
Doc / VignettesOKSep 11 2024
R-4.5-winOKSep 11 2024
R-4.5-linuxOKSep 11 2024
R-4.4-winOKSep 11 2024
R-4.4-macOKSep 11 2024
R-4.3-winOKSep 11 2024
R-4.3-macOKSep 11 2024

Exports:designdesign_appeffeffLB

Dependencies:base64encbslibcachemclicommonmarkcrayondigestfastmapfontawesomefsgluegtoolshtmltoolshttpuvjquerylibjsonlitelaterlifecyclemagrittrMASSmemoisemimepromisesR6rappdirsRcpprlangsassshinysourcetoolswithrxtable

Readme and manuals

Help Manual

Help pageTopics
Design Generator for Three Modelsdesign
Shiny App for 'design' functiondesign_app
Efficiency generic functioneff eff.default eff.dropout eff.interference eff.proportional
Lower Bound Efficiency for Crossover-Dropout ModeleffLB
Generic function for information matrix.infor_design infor_design.default infor_design.dropout infor_design.interference infor_design.proportional
OWEA: A package for optimal designs by implementing optimal weight exchange algorithm.OWEA
Summary method for S3 objectsummary.dropout summary.interference summary.proportional