Package: MedZIsc Type: Package Title: Statistical Framework for Co-Mediators of Zero-Inflated Single-Cell Data Version: 0.0.4 Authors@R: c(person("Seungjun", "Ahn", email = "seungjun.ahn@mountsinai.org", role = c("cre", "aut"), comment = c(ORCID = "0000-0002-4816-8924")), person("Zhigang", "Li", email = "zhigang.li@ufl.edu", role = c("ctb"))) Description: A causal mediation framework for single-cell data that incorporates two key features ('MedZIsc', pronounced Magics): (1) zero-inflation using beta regression and (2) overdispersed expression counts using negative binomial regression. This approach also includes a screening step based on penalized and marginal models to handle high-dimensionality. Full methodological details are available in our recent preprint by Ahn S and Li Z (2025) . License: GPL-3 Encoding: UTF-8 RoxygenNote: 7.3.2 Depends: R (>= 3.5.0) Imports: MASS, betareg, glmnet Suggests: knitr, rmarkdown, testthat (>= 3.0.0) LazyData: true Config/testthat/edition: 3 NeedsCompilation: no Packaged: 2026-07-12 07:25:14 UTC; root Author: Seungjun Ahn [cre, aut] (ORCID: ), Zhigang Li [ctb] Maintainer: Seungjun Ahn Repository: https://cran.r-universe.dev Date/Publication: 2025-07-16 15:40:21 UTC RemoteUrl: https://github.com/cran/MedZIsc RemoteRef: HEAD RemoteSha: b32e7f7f3fc19c5bf61e4d864166c9711c7d5d9e