Method all_states

rl/grid_world.py:92–96

(self)

    return (self.i, self.j) not in self.actions

  def all_states(self):
    # possibly buggy but simple way to get all states
    # either a position that has possible next actions
    # or a position that yields a reward
    return set(self.actions.keys()) | set(self.rewards.keys())


def standard_grid():