parser.add_argument('--ranking',dest='RANK_METHOD',type=str,choices=['ReliefF','tree','randomForest','KBest','random','rankList'],default='randomForest',help='Feature ranking method: ReliefF, extraTrees, Random Forest, Anova F-score, random ranking, external ranked features list (default: %(default)s)')
parser.add_argument('--random',action='store_true',help='Run with random sample labels')
parser.add_argument('--cv_k',type=np.int,default=5,help='Number of CV folds (default: %(default)s)')
parser.add_argument('--cv_n',type=np.int,default=10,help='Number of CV cycles (default: %(default)s)')
parser.add_argument('--rankFeats',type=str,default='',help='Ranked features list to be used by Machine Learning [Feats name on 1st column, feats weights on 2nd column, with HEADER]')
parser.add_argument('--reliefk',type=np.int,default=3,help='Number of nearest neighbors for ReliefF (default: %(default)s)')