merge 23Mar01

demo/CLI/regression/machine.conf

@@ -21,8 +21,8 @@ num_round = 2
 # 0 means do not save any model except the final round model
 save_period = 0
 # The path of training data
-data = "machine.txt.train"
+data = "machine.txt.train?format=libsvm"
 # The path of validation data, used to monitor training process, here [test] sets name of the validation set
-eval[test] = "machine.txt.test"
+eval[test] = "machine.txt.test?format=libsvm"
 # The path of test data
-test:data = "machine.txt.test"
+test:data = "machine.txt.test?format=libsvm"