GWAF: an R package for genome-wide association analyses with family data
Open Access
- 29 December 2009
- journal article
- research article
- Published by Oxford University Press (OUP) in Bioinformatics
- Vol. 26 (4) , 580-581
- https://doi.org/10.1093/bioinformatics/btp710
Abstract
Summary: GWAF, Genome-Wide Association analyses with Family, is an R package designed for GWAF. It implements association tests between a batch of genotyped or imputed single nucleotide polymorphisms (SNPs) and a binary or continuous trait with user specified genetic model, and generates informative results from the analyses. In addition, GWAF provides functions to visualize results. We evaluated GWAF using a simulated continuous trait and a binary trait dichotomized from the simulated continuous trait with real genotype data from the Framingham Heart Study's SNP Health Association Resource project. Availability:http://cran.r-project.org/web/packages/GWAF/ Contact:qyang@bu.edu Supplementary information: Supplementary data are available at Bioinformatics online.Keywords
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