Traceback (most recent call last):
File "C:\Users\lzlbi\PycharmProjects\PPO\train.py", line 86, in
main()
File "C:\Users\lzlbi\PycharmProjects\PPO\train.py", line 63, in main
agent = Agent(alg, obs_dim=obs_dim, act_dim=act_dim)
File "C:\Users\lzlbi\PycharmProjects\PPO\agent.py", line 11, in init
super(Agent, self).init(algorithm)
File "D:\anaconda\envs\paddle\lib\site-packages\parl\core\fluid\agent.py", line 81, in init
self.build_program()
File "C:\Users\lzlbi\PycharmProjects\PPO\agent.py", line 20, in build_program
self.act_prob = self.alg.predict(obs)
File "D:\anaconda\envs\paddle\lib\site-packages\parl\core\fluid\algorithm.py", line 196, in predict
raise NotImplementedError
NotImplementedError
版本：parl==1.4
paddle paddle==1.8.5
gym==0.18.0
Python ==3.7.7
lzlbit123
commented
1 year ago
按照课上讲的代码policy gradient 运行后报错raise NotImplementedError
Traceback (most recent call last): File "C:\Users\lzlbi\PycharmProjects\PPO\train.py", line 86, in
main()
File "C:\Users\lzlbi\PycharmProjects\PPO\train.py", line 63, in main
agent = Agent(alg, obs_dim=obs_dim, act_dim=act_dim)
File "C:\Users\lzlbi\PycharmProjects\PPO\agent.py", line 11, in init
super(Agent, self).init(algorithm)
File "D:\anaconda\envs\paddle\lib\site-packages\parl\core\fluid\agent.py", line 81, in init
self.build_program()
File "C:\Users\lzlbi\PycharmProjects\PPO\agent.py", line 20, in build_program
self.act_prob = self.alg.predict(obs)
File "D:\anaconda\envs\paddle\lib\site-packages\parl\core\fluid\algorithm.py", line 196, in predict
raise NotImplementedError
NotImplementedError
版本：parl==1.4
paddle paddle==1.8.5
gym==0.18.0
Python ==3.7.7