Ghat: Quantifying Evolution and Selection on Complex Traits

Functions are provided for quantifying evolution and selection on complex traits. The package implements effective handling and analysis algorithms scaled for genome-wide data and calculates a composite statistic, denoted Ghat, which is used to test for selection on a trait. The package provides a number of simple examples for handling and analysing the genome data and visualising the output and results. Beissinger et al., (2018) <doi:10.1534/genetics.118.300857>.

Version: 0.2.0
Depends: R (≥ 3.0.0)
Imports: rrBLUP
Suggests: knitr, rmarkdown
Published: 2022-12-14
DOI: 10.32614/CRAN.package.Ghat
Author: Medhat Mahmoud [aut], Ngoc-Thuy Ha [aut], Tim Beissinger [aut, cre]
Maintainer: Tim Beissinger <timbeissinger at>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README
CRAN checks: Ghat results


Reference manual: Ghat.pdf


Package source: Ghat_0.2.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): Ghat_0.2.0.tgz, r-oldrel (arm64): Ghat_0.2.0.tgz, r-release (x86_64): Ghat_0.2.0.tgz, r-oldrel (x86_64): Ghat_0.2.0.tgz
Old sources: Ghat archive


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