Method step

examples/A3C-Gym/atari_wrapper.py:45–48

(self, action)

        return self.observation()

    def step(self, action):
        ob, reward, done, info = self.env.step(action)
        self.frames.append(ob)
        return self.observation(), reward, done, info

    def observation(self):
        assert len(self.frames) == self.k