**** 2011/11/06 - version 0.3 **** This is the first version available for public download. We wait your comments for futur improvments. **** 2012/11/07 - version 0.4 **** We have modified the computations of the pessimist and optimist area under the curve. These new estimation are more realistic. We also have modified the names of the package and the embedded functions in order to avoid confusion with other packages in the CRAN depository.