Process and Visualize Evolve & Resequence Experiments R package PopPsiSeqR version 1.0.2 Handle data from evolve and resequence experiments. Measured allele frequencies (e.g., from variants called from high-throughput sequencing data) are compared using an update of the PsiSeq algorithm (Earley, Eric and Corbin Jones (2011) <doi:10.1534/genetics.111.129445>). Functions for saving and loading important files are also included, as well as functions for basic data visualization. Software Imports: rtracklayer, GenomicRanges, ggplot2, dplyr, S4Vectors, magrittr, ggbio, withr, utils, patchwork, tidyr, rlang, devtools Suggests: knitr, rmarkdown, testthat (>= 3.0.0) Charles Soeder <csoeder@email.unc.edu> Comprehensive R Archive Network (CRAN) Charles Soeder [aut, cre, cph] MIT + file LICENSE (https://CRAN.R-project.org/package=PopPsiSeqR/LICENSE) 2026-01-12 application/tgz https://CRAN.R-project.org/package=PopPsiSeqR doi:10.32614/CRAN.package.PopPsiSeqR