Error while running

[dsimba]

I tried to run an example code. But I am getting this error. Any help? Thanks

I am using Python 3.7 with Anaconda

Traceback (most recent call last):
File "DQNAgent.py", line 152, in
history_length=history_length)
File "C:\Users\autom\Anaconda3\lib\site-packages\tgym-0.1.14-py3.7.egg\tgym\envs\trading.py", line 62, in init
self.reset()
File "C:\Users\autom\Anaconda3\lib\site-packages\tgym-0.1.14-py3.7.egg\tgym\envs\trading.py", line 80, in reset
gen = np.array(self._data_generator.next())
File "C:\Users\autom\Anaconda3\lib\site-packages\tgym-0.1.14-py3.7.egg\tgym\core.py", line 71, in next
return self.generator.next()
AttributeError: 'generator' object has no attribute 'next'

[mfrdixon]

Hi there, Please can you try a different repository - this one is not maintained. You can run a similar application from here: https://github.com/mfrdixon/ML_Finance_Codes/blob/master/Chapter9-Reinforcement-Learning/ML_in_Finance_MarketMaking.ipynb However, please see the installation instructions at the folder root level (README.md) to ensure that your stack is set up correctly with the same virtual env. Matthew

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On Tue, Jul 28, 2020 at 8:06 AM dsimba ***@***.***> wrote: I tried to run an example code. But I am getting this error. Any help? Thanks Traceback (most recent call last): File "DQNAgent.py", line 152, in history_length=history_length) File "C:\Users\autom\Anaconda3\lib\site-packages\tgym-0.1.14-py3.7.egg\tgym\envs\trading.py", line 62, in *init* self.reset() File "C:\Users\autom\Anaconda3\lib\site-packages\tgym-0.1.14-py3.7.egg\tgym\envs\trading.py", line 80, in reset gen = np.array(self._data_generator.next()) File "C:\Users\autom\Anaconda3\lib\site-packages\tgym-0.1.14-py3.7.egg\tgym\core.py", line 71, in next return self.generator.next() AttributeError: 'generator' object has no attribute 'next' — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#1>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAWHO7EAC62MH47J7FT2CUDR53EN7ANCNFSM4PKP7HOQ> .