Functions for the design process of survey sampling, with specific tools for multi-wave and multi-phase designs. Perform optimum allocation using Neyman (1934) <doi:10.2307/2342192> or Wright (2012) <doi:10.1080/00031305.2012.733679> allocation, split strata based on quantiles or values of known variables, randomly select samples from strata, allocate sampling waves iteratively, and organize a complex survey design. Also includes a Shiny application for observing the effects of different strata splits. A paper on this package was published in the Journal of Statistical Software <doi:10.18637/jss.v114.i10>.
| Version: | 1.3.0 | 
| Depends: | R (≥ 3.5.0) | 
| Imports: | dplyr (≥ 1.0.5), glue (≥ 1.4.0), magrittr (≥ 2.0.0), methods (≥ 4.0.0), rlang (≥ 0.2.2), stats (≥ 4.0.2), tibble (≥ 1.4.2), utils (≥ 3.5.0) | 
| Suggests: | bslib (≥ 0.2.4), DiagrammeR (≥ 1.0.0), DT (≥ 0.15), datasets, globals (≥ 0.12), knitr (≥ 1.28), MASS (≥ 7.1), rmarkdown (≥ 2.7), shiny (≥ 1.6.0), shinytest (≥ 1.4.0), survey (≥ 4.0), tidyr (≥ 1.3), testthat (≥ 3.0.2), webshot (≥ 0.5) | 
| Published: | 2025-09-08 | 
| DOI: | 10.32614/CRAN.package.optimall | 
| Author: | Jasper Yang [aut, cre], Pamela Shaw [aut], Bryan Shepherd [ctb], Thomas Lumley [ctb], Gustavo Amorim [rev] | 
| Maintainer: | Jasper Yang <jbyang at uw.edu> | 
| BugReports: | https://github.com/yangjasp/optimall/issues | 
| License: | GPL-3 | 
| URL: | https://github.com/yangjasp/optimall | 
| NeedsCompilation: | no | 
| Citation: | optimall citation info | 
| Materials: | README, NEWS | 
| CRAN checks: | optimall results | 
| Reference manual: | optimall.html , optimall.pdf | 
| Vignettes: | Estimation in Two-phase, Multi-wave sampling (source, R code) Multiwave Object (source, R code) Using Optimall (source, R code) Splitting Strata with Optimall Shiny (source, R code) | 
| Package source: | optimall_1.3.0.tar.gz | 
| Windows binaries: | r-devel: optimall_1.3.0.zip, r-release: optimall_1.3.0.zip, r-oldrel: optimall_1.3.0.zip | 
| macOS binaries: | r-release (arm64): optimall_1.3.0.tgz, r-oldrel (arm64): optimall_1.3.0.tgz, r-release (x86_64): optimall_1.3.0.tgz, r-oldrel (x86_64): optimall_1.3.0.tgz | 
| Old sources: | optimall archive | 
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