Package: reems
Title: Estimating Effective Migration Surfaces from Single Nucleotide
        Polymorphism Data
Version: 0.1.0
Authors@R: c(
	   person(given = "Felix", family = "Weitkämper", email = "felix.weitkaemper@german-uds.de", role = c("aut", "cre","cph"), comment = c(ORCID = "0000-0002-3895-8279")),
	   person(given = "Desislava", family = "Petkova", role = c("cph"), comment = c(ORCID = "0000-0001-9129-1787", "Author of the 'EEMS' command-line utility and the 'EEMS' plotting 'R' scripts adapted for this wrapper package.")))
Description: Wrapper and plotting utilities for the spatial population
        genetics tool 'EEMS' (Estimated Effective Migration Surfaces)
        for SNP (Single Nucleotide Polymorphism) data, originally
        provided as a command-line tool written in 'C++' together with
        an accompanying 'R' package for plotting the output of the
        'EEMS' tool itself (<https://github.com/dipetkov/eems/>). There
        are four main motivations for offering this to 'R' users as a
        package. Firstly, to remove the installation and configuration
        burden for the 'EEMS' command-line tool, which relies on
        manually installed 'Boost' and 'Eigen' system libraries and
        configuring their location; secondly, to streamline the
        workflow by having a singe environment (the 'R' system) for the
        entire analysis rather than a file-based command-line
        executable whose output files are then to be imported and
        analysed by a separate 'R' script; thirdly, to make the input
        formats compatible with other, 'R'-based spatial population
        genetics tools such as the 'ConStruct' package; and lastly, to
        allow for easily running several chains in parallel and
        combining them for plotting and further analysis. The package
        also adds more intuitive, streamlined tooling around creating
        more complex habitats. The method of estimating effective
        migration surfaces was first described by Petkova, D.,
        Novembre, J. & Stephens, M. (2016) <doi:10.1038/ng.3464>.
License: GPL-2
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.3
LinkingTo: BH (>= 1.76.0), Rcpp (>= 0.12.0), RcppEigen (>= 0.3.3.9.1)
Imports: Rcpp, methods, raster (>= 2.4-15), sp (>= 1.1-1), sf, stats
        (>= 3.3.2), utils (>= 3.3.2)
Suggests: future, future.apply, Matrix (>= 1.2.7.1), RColorBrewer (>=
        1.1), deldir (>= 0.1), dichromat, rworldmap (>= 1.3),
        rworldxtra (>= 1.01), knitr, rmarkdown, testthat (>= 3.0.0)
Depends: R (>= 4.1.0)
LazyData: true
VignetteBuilder: knitr
URL: https://codeberg.org/felix_weitkaemper/reems
BugReports: https://codeberg.org/felix_weitkaemper/reems/issues
Config/testthat/edition: 3
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libssl-dev libproj-dev libsqlite3-dev libudunits2-dev
Repository: https://weitkaemper.r-universe.dev
Date/Publication: 2026-05-05 20:20:24 UTC
RemoteUrl: https://codeberg.org/felix_weitkaemper/reems
RemoteRef: HEAD
RemoteSha: 899eedfacf4ebb9420a1659b3005ae50f0943bc0
NeedsCompilation: yes
Packaged: 2026-07-14 09:13:05 UTC; root
Author: Felix Weitkämper [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0002-3895-8279>),
  Desislava Petkova [cph] (ORCID:
    <https://orcid.org/0000-0001-9129-1787>, Author of the 'EEMS'
    command-line utility and the 'EEMS' plotting 'R' scripts adapted
    for this wrapper package.)
Maintainer: Felix Weitkämper <felix.weitkaemper@german-uds.de>