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
OWEA_0.1.2.zip(r-4.7)OWEA_0.1.2.zip(r-4.6)OWEA_0.1.2.zip(r-4.5)
OWEA_0.1.2.tgz(r-4.6-any)OWEA_0.1.2.tgz(r-4.5-any)
OWEA_0.1.2.tar.gz(r-4.7-any)OWEA_0.1.2.tar.gz(r-4.6-any)
OWEA_0.1.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
OWEA/json (API)

# Install 'OWEA' in R:

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

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

On CRAN:

2.70 score 4 scripts 117 downloads 4 exports 32 dependencies

Last updated from:3a25980480. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	108
source / vignettes	OK	147
linux-release-x86_64	OK	135
macos-release-arm64	OK	209
macos-oldrel-arm64	OK	171
windows-devel	OK	101
windows-release	OK	82
windows-oldrel	OK	63
wasm-release	OK	93

Exports:design design_app eff effLB

Dependencies:base64enc bslib cachem cli commonmark digest fastmap fontawesome fs glue gtools htmltools httpuv jquerylib jsonlite later lifecycle magrittr MASS memoise mime otel promises R6 rappdirs Rcpp rlang sass shiny sourcetools withr xtable

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Design Generator for Three Models	design
Shiny App for 'design' function	design_app
Efficiency generic function	eff eff.default eff.dropout eff.interference eff.proportional
Lower Bound Efficiency for Crossover-Dropout Model	effLB
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 object	summary.dropout summary.interference summary.proportional