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.


Reference manual

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1.1.3 by Charles Kooperberg, 6 years ago

Browse source code at https://github.com/cran/powerGWASinteraction

Authors: Charles Kooperberg <[email protected]> and Li Hsu <[email protected]>

Documentation:   PDF Manual  

Task views: Design of Experiments (DoE) & Analysis of Experimental Data

GPL (>= 2) license

Imports stats

Depends on mvtnorm, pwr

See at CRAN