Colab, Github, starts - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: Data Science (https://python-forum.io/forum-44.html) +--- Thread: Colab, Github, starts (/thread-31800.html) |
Colab, Github, starts - yeeping50 - Jan-04-2021 Hi, I am very new to Python. When I try to run the below code in Colab, got the below error message. How to start with? Anybody? ! git clone https://github.com/llSourcell/Q-Learning-for-Trading.git Cloning into 'Q-Learning-for-Trading'... remote: Enumerating objects: 25, done. remote: Total 25 (delta 0), reused 0 (delta 0), pack-reused 25 Unpacking objects: 100% (25/25), done. run.py NameError Traceback (most recent call last) <ipython-input-2-75e852f83f6c> in <module>() ----> 1 run.py NameError: name 'run' is not defined RE: Colab, Github, starts - yeeping50 - Jan-05-2021 Dear All experts, Already got some improvement since my 1st post. But stuck here can't move forward. Any one can pick up from here? Appreciated a lot. The code from Colab will be look like this. ! git clone https://github.com/llSourcell/Q-Learning-for-Trading.git Cloning into 'Q-Learning-for-Trading'... remote: Enumerating objects: 25, done. remote: Total 25 (delta 0), reused 0 (delta 0), pack-reused 25 Unpacking objects: 100% (25/25), done. cd /content/Q-Learning-for-Trading /content/Q-Learning-for-Trading !python run.py --mode train 2021-01-05 07:58:40.758674: I tensorflow/stream_executor/platform/default/dso_loader.cc:49] Successfully opened dynamic library libcudart.so.10.1 Traceback (most recent call last): File "run.py", line 35, in <module> env = TradingEnv(train_data, args.initial_invest) File "/content/Q-Learning-for-Trading/envs.py", line 43, in __init__ self.observation_space = spaces.MultiDiscrete(stock_range + price_range + cash_in_hand_range) File "/usr/local/lib/python3.6/dist-packages/gym/spaces/multi_discrete.py", line 30, in __init__ assert (np.array(nvec) > 0).all(), 'nvec (counts) have to be positive' AssertionError: nvec (counts) have to be positive or you may copy to the below link to access directly from Colab notebook. https://colab.research.google.com/drive/10b1ynKtH5EI8yD5wV1B1DBzBZ7O_aQHB#scrollTo=vglrR3IJkTUU RE: Colab, Github, starts - itriIA - Oct-23-2021 For Error : File "/usr/local/lib/python3.6/dist-packages/gym/spaces/multi_discrete.py", line 30, in __init__ assert (np.array(nvec) > 0).all(), 'nvec (counts) have to be positive' AssertionError: nvec (counts) have to be positive ----------------> I had the same issue, You can resolve it by downgrading Gym to 0.9.5 max |