Package: optrefine 1.0.1

optrefine: Optimally Refine Strata

Splits initial strata into refined strata that optimize covariate balance. For more information, please email the author for a copy of the accompanying manuscript. To solve the linear program, the 'Gurobi' commercial optimization software is recommended, but not required. The 'gurobi' R package can be installed following the instructions at <https://www.gurobi.com/documentation/9.1/refman/ins_the_r_package.html>.

Authors:Katherine Brumberg [aut, cre]

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optrefine.pdf |optrefine.html✨
optrefine/json (API)
NEWS

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

Bug tracker:https://github.com/kkbrum/optrefine/issues

Datasets:
  • rhc_X - Right Heart Catheterization Data

On CRAN:

Conda:

3.00 score 2 stars 1 scripts 192 downloads 8 exports 32 dependencies

Last updated 2 years agofrom:95abfd1870. Checks:1 OK, 2 ERROR, 6 NOTE. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 09 2025
R-4.5-winNOTEMar 09 2025
R-4.5-macNOTEMar 09 2025
R-4.5-linuxERRORMar 09 2025
R-4.4-winNOTEMar 09 2025
R-4.4-macNOTEMar 09 2025
R-4.4-linuxERRORMar 09 2025
R-4.3-winNOTEMar 09 2025
R-4.3-macNOTEMar 09 2025

Exports:best_splitcalc_smdsprop_stratrand_pvalsrefinesplit_stratumstrattable_rand_pvals

Dependencies:clicolorspacefansifarverggplot2gluegtableisobandlabelinglatticelifecyclelpSolvemagrittrMASSMatrixmgcvmunsellnlmepillarpkgconfigR6RColorBrewerRglpkrlangsamplingscalesslamtibbleutf8vctrsviridisLitewithr