# Originally an example in demo/regression/
tree_method=approx
eta = 0.5 
gamma = 1.0
seed = 0
min_child_weight = 0
max_depth = 5 

num_round = 12 
save_period = 100 
data = "demo/data/agaricus.txt.train"
eval[test] = "demo/data/agaricus.txt.test"