Template. Resets the world to its initial state [W, STATEVIEWS] = WORLD_RESET(W, [RESTYPE]) Resets the world to its initial state and reports this state. Returns the state of the world as viewed by all the agents within. This function is a template and performs no operations. A new epsiodic world type must implement this function under the name <world_type>_reset. This functions' input and output argument(s) must conform to the specifications below. Parameters: W - the world RESTYPE - the reset type. Can be 0, soft reset (at the beginning of each trial), or 1, hard reset (if the world should be reset to scratch, e.g. if learning in it is restarted). When not given, should be assumed 0. Returns: W - the reset world STATEVIEWS - the agent views over the reset state, one agent view per column See also world, world_dynamics