Changes in version 1.99.1 o Added option for the batch effect. Changes in version 1.99.0 o Added option for the output of model parameters. o Added option for multiple imputation. o Added option for the model function. Changes in version 0.99.2 BUG FIXES o Added informative NEWS file. o Added version information to DESCRIPTION file. Changes in version 0.99.1 BUG FIXES o Changes in coding style to make package consistent with Bioconductor. o New biocViews added to package. o Added importing of pData from Biobase package. o Added unit tests. Changes in version 0.99.0 o Package released.