ImportError: No module named utils.utils

[shangtongzhang]

ImportError: No module named utils.utils

[ShangtongZhang]

@Tipplynne It seems time for me to totally solve this problem -- I just totally removed the utils folder. Please update to the latest version and it should work well.

[ShangtongZhang]

Please follow the usage section in readme strictly (including in which directory to run the script). Otherwise you have to make sure path of utils directory is in current python path by yourself.

[vadimq]

The instructions work on Linux, but produce a similar error on Windows.

[ShangtongZhang]

Hi @vadimq , I'm so sorry that I cannot provide support for Windows as I only have mac and ubuntu. I believe all is about to configure path properly.

[vadimq]

@ShangtongZhang Thank you for the fast response. I ended up installing the repository as a package using pip install -e reinforcement-learning-an-introduction/ after cloning.

[ShangtongZhang]

@vadimq That's awesome! Maybe I should add sys.path.append later on to solve this problem thoroughly.

[crysclitheroe]

Hmm... I am also having trouble. I changed the script TenArmedTestbed.py to include; import sys
sys.path.append('../utils')
from utils import *
But now am getting a name Error (name 'argmax' is not defined)
Using Mac and vamdimq's approach does not work either.