Programming assignment: reinforcement learning

There is an error in one of your functions, and it is causing compute_loss() to give the wrong results.

So, go through the compute_loss() function carefully.

Also check any functions that it calls, because there could be an error that the notebook test cases did not detect.

Hello Sir, I am getting this error in my notebook: “404: Not Found – You are requesting a page that does not exist.” Could you please tell me what I should do to open my notebook and check my code? Please help me resolve this issue.

Have you accidentally deleted your notebook file?

I am not sure what happened to my notebook file. I was making some changes yesterday, and now it seems to be missing. Could you please advise me on how I can retrieve my assignment?

I think you’ll have to use the “Get latest version” tool, to get a fresh copy of the notebook and start over.

See the “Lab Help” icon (the question-mark inside a circle) at the upper right corner of the broswer.