Package: GGoutlieR Type: Package Title: Identify Individuals with Unusual Geo-Genetic Patterns Version: 1.0.2 Authors@R: c(person(given = "Che-Wei", family = "Chang", role = c("aut", "cre"), email = "cheweichang92@gmail.com", comment = c(ORCID = "0000-0001-6704-3732")), person(given = "Karl", family = "Schmid", role = c("ths"), email = "karl.schmid@uni-hohenheim.de", comment = c(ORCID = "0000-0001-5129-895X"), )) Description: Identify and visualize individuals with unusual association patterns of genetics and geography using the approach of Chang and Schmid (2023) . It detects potential outliers that violate the isolation-by-distance assumption using the K-nearest neighbor approach. You can obtain a table of outliers with statistics and visualize unusual geo-genetic patterns on a geographical map. This is useful for landscape genomics studies to discover individuals with unusual geography and genetics associations from a large biological sample. License: MIT + file LICENSE Depends: R (>= 3.5.0) Imports: stats4, FastKNN, foreach, doParallel, parallel, scales, RColorBrewer, ggforce, rlang, stats, tidyr, utils, rnaturalearth, sf, ggplot2, cowplot Suggests: rnaturalearthdata Encoding: UTF-8 LazyData: true RoxygenNote: 7.2.3 NeedsCompilation: no Packaged: 2026-06-18 07:04:05 UTC; root Author: Che-Wei Chang [aut, cre] (), Karl Schmid [ths] () Maintainer: Che-Wei Chang Config/pak/sysreqs: libabsl-dev cmake libfontconfig1-dev libfreetype6-dev libgdal-dev gdal-bin libgeos-dev libicu-dev libssl-dev libproj-dev libsqlite3-dev libudunits2-dev Repository: https://cheweichang1992.r-universe.dev Date/Publication: 2023-10-15 22:30:37 UTC RemoteUrl: https://github.com/cran/GGoutlieR RemoteRef: HEAD RemoteSha: 83ef6c0a1269c0af94fd13c8b0d3649c209ed9bd