README.md

qqman: An R package for creating Q-Q and manhattan plots from GWAS results.

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DOI

qqman.gif

Citation

If you'd like to cite qqman (appreciated but not required), please cite the publication below:

Turner, (2018). qqman: an R package for visualizing GWAS results using Q-Q and manhattan plots. Journal of Open Source Software, 3(25), 731, https://doi.org/10.21105/joss.00731

More details are found in the preprint:

Turner, S.D. qqman: an R package for visualizing GWAS results using Q-Q and manhattan plots. biorXiv DOI: 10.1101/005165.

Installation

Install the stable release from CRAN:

install.packages("qqman")

Or install directly from github using devtools

library(devtools)
install_github("stephenturner/qqman")

Or install the most recent development release with devtools (note, there be dragons here):

library(devtools)
install_github("stephenturner/qqman", ref="dev")

Load the package each time you use it:

library(qqman)

Usage

See the online package vignette for more examples:

vignette("manhattan")

Take a look at the built-in data:

head(gwasResults)

Basic manhattan plot using built-in data:

manhattan(gwasResults)

Basic Q-Q plot using built-in data:

qq(gwasResults$P)

Get help:

?manhattan
?qq

Notes



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qqman documentation built on April 19, 2021, 9:05 a.m.