iECAT is an R-package for a method to integrating external controls in rare variant tests. It has functions for gene-based tests, including SKAT, and SKAT-O, and single variant test.
- iECAT CRAN: Link
- Lee, S., Kim, S., Fuchsberger, C. (2017) Improving power for rare variant tests by integrating external controls, Genetic Epidemiology, in press, (preprint: Biorxiv, https://doi.org/10.1101/081711)