Changes in version 3.1.2 (2015-01-28)                  

    o   Commands of the vignette are not anymore evaluated because of problems with some platforms (January, 28th, 2014).

                 Changes in version 3.1.1 (2015-01-26)                  

    o   A vignette has been added to the package to better explain its usage (January, 23rd, 2014)

    o   Changes have been performed to effectsize function to allow greater values of m: lgamma function is used instead of gamma, necessiting log and exp transform.