EasyQC is an R-package that provides advanced funcionality
(i) to perform file-level QC of single genome-wide association (GWA) data-sets;
(ii) to conduct quality control across several GWA data-sets (meta-level QC);
(iii) to simplify data-handling of large-scale GWA data-sets
:: MORE INFORMATION
Nat Protoc. 2014 May;9(5):1192-212. doi: 10.1038/nprot.2014.071. Epub 2014 Apr 24.
Quality control and conduct of genome-wide association meta-analyses.
Winkler et al.; Genetic Investigation of Anthropometric Traits (GIANT) Consortium.