Package: OptM
Title: Estimating the Optimal Number of Migration Edges from 'Treemix'
Version: 0.1.9
Authors@R: person("Robert", "Fitak", email = "rfitak9@gmail.com", role = c("aut", "cre"))
Description: The popular population genetic software 'Treemix' by
        'Pickrell and Pritchard' (2012)
        <DOI:10.1371/journal.pgen.1002967> estimates the number of
        migration edges on a population tree. However, it can be
        difficult to determine the number of migration edges to
        include. Previously, it was customary to stop adding migration
        edges when 99.8% of variation in the data was explained, but
        'OptM' automates this process using an ad hoc statistic based
        on the second-order rate of change in the log likelihood.
        'OptM' also has added functionality for various threshold
        modeling to compare with the ad hoc statistic.
Maintainer: Robert Fitak <rfitak9@gmail.com>
Author: Robert Fitak [aut, cre]
Depends: R (>= 3.2.2)
License: GPL (>= 2)
Encoding: UTF-8
NeedsCompilation: no
Imports: SiZer (>= 0.1-4), stats, grDevices
Date: 2025-5-20
RoxygenNote: 7.3.2
Packaged: 2026-10-11 08:14:20 UTC; root
Config/pak/sysreqs: libicu-dev
Repository: https://rfitak.r-universe.dev
Date/Publication: 2025-05-21 21:40:02 UTC
RemoteUrl: https://github.com/cran/OptM
RemoteRef: HEAD
RemoteSha: 63b4a98564c86cbcc4cc0ff32e00e9655b0cfb1c