• cb_minimize() : gpr.cpp
• conn_cb() : relay.cpp
• in_cb() : relay.cpp
• INTHandler() : svm_one_class.cpp , random_forest.cpp , mahalanobis_dist.cpp
• main() : batch_wbc.cpp , test_inertia.cpp , relay.cpp , image_test.cpp , behavior_manager.cpp , svm_one_class.cpp , sensor_filter_visualizer.cpp , random_forest.cpp , mahalanobis_dist.cpp , collision_monitor_node.cpp , solver_node_wbc.cpp , InverseDynamicsSolverKDL.cpp , gpr.cpp
• sq_dist() : gpr.cpp