powerGWASinteraction (version 1.1.3)
Power Calculations for GxE and GxG Interactions for GWAS
Description
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.