Package: scMAGeCK Type: Package Title: Identify genes associated with multiple expression phenotypes in single-cell CRISPR screening data Version: 0.99.1 Date: 2026-07-09 Authors@R: c( person("Wei", "Li", email = "li.david.wei@gmail.com", role = c("aut", "cre")), person("Xiaolong", "Cheng", email = "xiaolongcheng1120@gmail.com", role = "aut"), person("Lin", "Yang", role = "aut")) Description: scMAGeCK is a computational model to identify genes associated with multiple expression phenotypes from CRISPR screening coupled with single-cell RNA sequencing data (e.g. CROP-seq, Perturb-seq). It provides two complementary modules: a rank-based test (scMAGeCK-RRA) that links a perturbation to a single marker or gene signature, and a linear-regression test (scMAGeCK-LR) that estimates the effect of each perturbation on the expression of all genes. The package also estimates single-cell perturbation-response scores to capture heterogeneous perturbation effects across individual cells. License: BSD_2_clause + file LICENSE URL: https://github.com/weili-lab/scMAGeCK BugReports: https://github.com/weili-lab/scMAGeCK/issues biocViews: CRISPR, SingleCell, RNASeq, Sequencing, PooledScreens, Transcriptomics, GeneExpression, Regression NeedsCompilation: yes Imports: Seurat (>= 5.0.0), ggplot2, stats, utils, methods, graphics, grDevices, Rcpp LinkingTo: Rcpp Suggests: knitr, rmarkdown VignetteBuilder: knitr Config/pak/sysreqs: cmake libglpk-dev make libicu-dev libpng-dev libuv1-dev libxml2-dev libssl-dev python3 zlib1g-dev Repository: https://biocstaging.r-universe.dev Date/Publication: 2026-07-10 03:47:54 UTC RemoteUrl: https://github.com/BiocStaging/scMAGeCK RemoteRef: HEAD RemoteSha: e24aa0f3c9734c26ffbc200107adf0e199b26208 Packaged: 2026-07-10 05:54:39 UTC; root Author: Wei Li [aut, cre], Xiaolong Cheng [aut], Lin Yang [aut] Maintainer: Wei Li