Package: strat
Type: Package
Title: An Implementation of the Stratification Index
Version: 0.1
Authors@R: person("Xiang", "Zhou", email = "xiang_zhou@fas.harvard.edu",
  role = c("aut", "cre"))
Description: An implementation of the stratification index proposed by
        Zhou (2012) <DOI:10.1177/0081175012452207>. The package
        provides two functions, srank, which returns stratum-specific
        information, including population share and average percentile
        rank; and strat, which returns the stratification index and its
        approximate standard error. When a grouping factor is
        specified, strat also provides a detailed decomposition of the
        overall stratification into between-group and within-group
        components.
Depends: R (>= 3.3.1),
Imports: Hmisc (>= 4.0-0), Rcpp, stats
LinkingTo: Rcpp, RcppArmadillo
License: GPL (>= 3)
LazyData: TRUE
RoxygenNote: 5.0.1
Suggests: testthat
URL: https://github.com/xiangzhou09/strat
BugReports: https://github.com/xiangzhou09/strat/issues
Config/pak/sysreqs: cmake make libicu-dev libuv1-dev
Repository: https://xiangzhou09.r-universe.dev
Date/Publication: 2016-11-22 17:02:50 UTC
RemoteUrl: https://github.com/xiangzhou09/strat
RemoteRef: HEAD
RemoteSha: a4a95fd7b1c47a2aae837618ea6793d7e4da6383
NeedsCompilation: yes
Packaged: 2026-06-22 11:37:05 UTC; root
Author: Xiang Zhou [aut, cre]
Maintainer: Xiang Zhou <xiang_zhou@fas.harvard.edu>