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kshitij-ingale / kuka_robotic_arm_RL

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Problem when run cde_ddpg.py ? #1

Open ngthanhtin opened 5 years ago

ngthanhtin commented 5 years ago

Hello, I ran into a problem that is like this: episodes]Traceback (most recent call last): File "cde_ddpg.py", line 254, in stats = ddpg.train(env) File "cde_ddpg.py", line 166, in train self.train_batch() File "cde_ddpg.py", line 202, in train_batch q_value = np.reshape(q_value, (1, )) File "<__array_function__ internals>", line 6, in reshape File "/home/aioz-tin/TINNGUYEN/AICROWD/kuka_robotic_arm_RL/env_kuka/lib/python3.5/site-packages/numpy/core/fromnumeric.py", line 301, in reshape return _wrapfunc(a, 'reshape', newshape, order=order) File "/home/aioz-tin/TINNGUYEN/AICROWD/kuka_robotic_arm_RL/env_kuka/lib/python3.5/site-packages/numpy/core/fromnumeric.py", line 58, in _wrapfunc return _wrapit(obj, method, *args, *kwds) File "/home/aioz-tin/TINNGUYEN/AICROWD/kuka_robotic_arm_RL/env_kuka/lib/python3.5/site-packages/numpy/core/fromnumeric.py", line 47, in _wrapit result = getattr(asarray(obj), method)(args, **kwds) ValueError: cannot reshape array of size 3 into shape (1,) Could you please recommend how to fix this ?

ChenyangRan commented 5 years ago

Hello, I ran into a problem that is like this: episodes]Traceback (most recent call last): File "cde_ddpg.py", line 254, in stats = ddpg.train(env) File "cde_ddpg.py", line 166, in train self.train_batch() File "cde_ddpg.py", line 202, in train_batch q_value = np.reshape(q_value, (1, )) File "<array_function internals>", line 6, in reshape File "/home/aioz-tin/TINNGUYEN/AICROWD/kuka_robotic_arm_RL/env_kuka/lib/python3.5/site-packages/numpy/core/fromnumeric.py", line 301, in reshape return _wrapfunc(a, 'reshape', newshape, order=order) File "/home/aioz-tin/TINNGUYEN/AICROWD/kuka_robotic_arm_RL/env_kuka/lib/python3.5/site-packages/numpy/core/fromnumeric.py", line 58, in _wrapfunc return _wrapit(obj, method, *args, *kwds) File "/home/aioz-tin/TINNGUYEN/AICROWD/kuka_robotic_arm_RL/env_kuka/lib/python3.5/site-packages/numpy/core/fromnumeric.py", line 47, in _wrapit result = getattr(asarray(obj), method)(args, **kwds) ValueError: cannot reshape array of size 3 into shape (1,) Could you please recommend how to fix this ?

Hello, I met the problem like this: 11

Have you met this? Do you have any solutions?