Data KeyError when run dqn_model.py

[zhengwsh]

I followed the tutorial and download the data into the correct folder, however when i run the model it occurs that data_dict has keyerror. I sincerely hope you teach me how to deal with this problem.

Traceback (most recent call last):
File "/home/vinson/Desktop/deep_trader-master/tensor-reinforcement/dqn_model.py", line 11, in
from train_stock import *
File "/home/vinson/Desktop/deep_trader-master/tensor-reinforcement/train_stock.py", line 23, in
supervised_y_data = episodic_data.make_supervised_data(data, data_dict)
File "/home/vinson/Desktop/deep_trader-master/tensor-reinforcement/episodic_data.py", line 99, in make_supervised_data
supervised_data.append(episode_supervised_data(episode, data_dict))
File "/home/vinson/Desktop/deep_trader-master/tensor-reinforcement/episodic_data.py", line 86, in episode_supervised_data
prices.append(data_average_price(data_dict, iteration))
File "/home/vinson/Desktop/deep_trader-master/tensor-reinforcement/episodic_data.py", line 91, in data_average_price
data = data_dict[list_md5_string_value(data)]
KeyError: '297956b2300474fda50a2a6b1d41a714'

[joaosalvado10]

Hello, I've got the same error.
Any solution at the moment?

[lamuguo]

@deependersingla
After some investigation, I think what we need is 'tensor-reinforcement/NIFTY50.csv'. Based on this, by using prepare_data(), we can generate data.pkl and data_dict.pkl on our side. Current data.pkl / data_dict.pkl doesn't match each other, I guess it has version issue.

Please take a look. Thanks!

[lamuguo]

I did some investigation, looks we may need to use "cPickle" directly instead of "six.moves.cPickle". Corresponding PR is #15