Dependency :
EMMA power simulation package requires MASS and EMMA packages.
You can download MASS package from here.
You can download EMMA package from here .

Linux/Mac :
In a terminal. Type the following command
$ R CMD INSTALL emmaPowerSim_1.1.tar.gz

Windows :
Currently. There is a technical problem in loading the zipped file as a package. We will post an update as soon as the problem fixed. In the meantime, the zip file can be uncompressed and the R function can be used.