| FADA-package | Variable selection for supervised classification in high dimension |
| data.test | Test dataset simulated with the same distribution as the training dataset data.train. |
| data.train | Training data |
| decorrelate.test | Factor Adjusted Discriminant Analysis 2: Decorrelation of a testing data set after running the 'decorrelate.train' function on a training data set |
| decorrelate.train | Factor Adjusted Discriminant Analysis 1: Decorrelation of the training data |
| FADA | Factor Adjusted Discriminant Analysis 3-4 : Supervised classification on decorrelated data |