Package: PSpower Type: Package Title: Sample Size Calculation for Propensity Score Analysis Version: 0.1.1 Authors@R: c( person('Bo', 'Liu', role = c('aut', 'cre'), email = 'bl226@duke.edu'), person('Xiaoxiao', 'Zhou', role = c('ctb')), person('Fan', 'Li', role = c('ctb'), email = 'fl35@duke.edu') ) Maintainer: Bo Liu Description: Sample size calculations in causal inference with observational data are increasingly desired. This package is a tool to calculate sample size under prespecified power with minimal summary quantities needed. Depends: ggplot2 License: MIT + file LICENSE Encoding: UTF-8 RoxygenNote: 7.3.2 Repository: https://laubok.r-universe.dev Date/Publication: 2025-09-25 04:18:03 UTC RemoteUrl: https://github.com/laubok/pspower RemoteRef: HEAD RemoteSha: 60abc551422e3661b810140caa49fdc3149dd7e2 NeedsCompilation: no Packaged: 2026-07-22 05:47:10 UTC; root Author: Bo Liu [aut, cre], Xiaoxiao Zhou [ctb], Fan Li [ctb]