def set_feature_transform(self, mode='<STR_LIT>', degree=<NUM_LIT:1>):
if self.status != '<STR_LIT>':<EOL><INDENT>print("<STR_LIT>")<EOL>return self.train_X<EOL><DEDENT>self.feature_transform_mode = mode<EOL>self.feature_transform_degree = degree<EOL>self.train_X = self.train_X[:, <NUM_LIT:1>:]<EOL>self.train_X = utility.DatasetLoader.feature_transform(<EOL>self.train_X,<EOL>self.feature_transform_mode,<EOL>self.feature_transform_degree<EOL>)<EOL>return self.train_X<EOL>
Transform data feature to high level