zcurve: An Implementation of Z-Curves
An implementation of z-curves - a method for estimating expected discovery and replicability rates on the bases of test-statistics of published studies. The package provides functions for fitting the density, EM, and censored EM version (Bartoš & Schimmack, 2022, <doi:10.15626/MP.2021.2720>; Schimmack & Bartoš, 2023, <doi:10.1371/journal.pone.0290084>), as well as the original density z-curve (Brunner & Schimmack, 2020, <doi:10.15626/MP.2018.874>). Furthermore, the package provides summarizing and plotting functions for the fitted z-curve objects. See the aforementioned articles for more information about the z-curves, expected discovery and replicability rates, validation studies, and limitations.
| Version: | 2.4.5 |
| Imports: | Rcpp (≥ 1.0.2),nleqslv, stats,evmix, graphics,ggplot2,Rdpack,rlang |
| LinkingTo: | Rcpp |
| Suggests: | parallel,spelling,testthat,vdiffr |
| Published: | 2025-09-05 |
| DOI: | 10.32614/CRAN.package.zcurve |
| Author: | František Bartoš [aut, cre], Ulrich Schimmack [aut] |
| Maintainer: | František Bartoš <f.bartos96 at gmail.com> |
| BugReports: | https://github.com/FBartos/zcurve/issues |
| License: | GPL-3 |
| URL: | https://fbartos.github.io/zcurve/ |
| NeedsCompilation: | yes |
| Language: | en-US |
| Citation: | zcurve citation info |
| Materials: | README |
| CRAN checks: | zcurve results |
Documentation:
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