keras-rlで自前環境での学習
OpenAiGymで行動空間、観測空間がどちらも(5,2)の環境を作りkeras-rlで学習させたのですが
以下のようなエラーが出て実行できません
Traceback (most recent call last):
File "train.py", line 71, in <module>
run()
File "train.py", line 67, in run
agent.fit(env, nb_steps=50000, visualize=False, verbose=1, nb_max_episode_steps=200)
File "/Users/myname/.pyenv/versions/3.7.1/lib/python3.7/site-packages/rl/core.py", line 170, in fit
action = self.forward(observation)
File "/Users/myname/.pyenv/versions/3.7.1/lib/python3.7/site-packages/rl/agents/ddpg.py", line 198, in forward
action = self.select_action(state) # TODO: move this into policy
File "/Users/myname/.pyenv/versions/3.7.1/lib/python3.7/site-packages/rl/agents/ddpg.py", line 185, in select_action
assert action.shape == (self.nb_actions,)
AssertionError
どうすればいいのかご存知の方、よろしくお願いします
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