state的形式

[silkyrose]

Hi 博主，
我的state是一个列表，初始值为[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]，选择action时出错：TypeError: tuple indices must be integers or slices, not tuple
我认为state已经是(1, size_of_observation)形式了，就注释掉了，observation = observation[np.newaxis, :]
结果还是报错：
Before call eo.attach
action_value = self.sess.run(self.q_eval, feed_dict={self.s:observation})
File "C:\ProgramData\Anaconda3\lib\site-packages\tensorflow\python\client\session.py", line 929, in run
run_metadata_ptr)
File "C:\ProgramData\Anaconda3\lib\site-packages\tensorflow\python\client\session.py", line 1128, in _run
str(subfeed_t.get_shape())))
ValueError: Cannot feed value of shape (15,) for Tensor 's:0', which has shape '(?, 5)'
有哪位已经跑过代码的大侠也来说说，谢谢！

[silkyrose]

n_features是什么含义
原因是DoubleDQN 当中n_features 和 n_actions不能被初始化代码初始化。
后来干脆直接写在了self里面