get_oc_2arm_binary	get_oc_2arm_binary
get_oc_3arm_binary	get_oc_3arm_binary
optimal_2arm_binary	optimal_2arm_binary
optimal_3arm_binary	optimal_3arm_binary
sample_size_2arm_binary	sample_size_2arm_binary
sample_size_3arm_binary	sample_size_3arm_binary
