stratamatch (0.1.3)

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Stratification and Matching for Large Observational Data Sets.

https://github.com/raikens1/stratamatch
http://cran.r-project.org/web/packages/stratamatch

A pilot matching design to automatically stratify and match large datasets. The manual_stratify() function allows users to manually stratify a dataset based on categorical variables of interest, while the auto_stratify() function does automatically by allocating a held-aside (pilot) data set, fitting a prognostic score (see Hansen (2008) ) on the pilot set, and stratifying the data set based on prognostic score quantiles. The strata_match() function then does optimal matching of the data set in parallel within strata.

Maintainer: Rachael C. Aikens
Author(s): Rachael C. Aikens [aut, cre], Joseph Rigdon [aut], Justin Lee [aut], Michael Baiocchi [aut], Jonathan Chen [aut]

License: GPL-3

Uses: dplyr, Hmisc, magrittr, rlang, optmatch, testthat, knitr, rmarkdown

Released 15 days ago.


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