powerGWASinteraction: Power Calculations for GxE and GxG Interactions for GWAS
Analytical power calculations for GxE and GxG interactions for case-control studies of candidate genes and genome-wide association studies (GWAS). This includes power calculation for four two-step screening and testing procedures. It can also calculate power for GxE and GxG without any screening.
||R (≥ 2.10), mvtnorm, pwr
||Charles Kooperberg and Li Hsu
||Charles Kooperberg <clk at fredhutch.org>
||GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]