关于“Reinforcement Learning: Qwik Start”的评价

SAMANTA GISEL L. · 评论over 1 year之前

Evenilton T. · 评论over 1 year之前

Yuva R. · 评论over 1 year之前

Amanda C. · 评论over 1 year之前

The content was great. However, after successfully cloning the git repo, the Coursera verify did not notice the repo was cloned, so no second tick. Also the instructions say to run all the cells in the notebook first (before gradually reading through) - this puts the frozen lake game in slippery mode while doing the cell where one selects the action, surprise! At the time, I thought what? left is not always left, down is not always down! Is the python code wrong? did I misread the 1-4 integers for direction. After much head scratching, and then moving on, noticing that the gumdrop does not reach the goal as the notebook text describes... then, pushing on, the answer was revealed after scrolling much further down the page. AH! the ice, the slippery ice! by running the later cells, the ice became slippery, which only in retrospect explained why setting direction didn't yield the expected direction of movement in the cell higher up on the page.

Nathan B. · 评论over 1 year之前

Gajera P. · 评论over 1 year之前

Your redme file is not getting cloned thus we are unable to score 50 points

21IT080 M. · 评论over 1 year之前

I cannot submit the check the progress checkmark for the git clone checkbox.

DexDreamin G. · 评论over 1 year之前

Could not get 100 even though I did the second objective.

Navindra N. · 评论over 1 year之前

Lesly Montserrat M. · 评论over 1 year之前

It has an error

Ismael Z. · 评论over 1 year之前

awesome

Javier U. · 评论over 1 year之前

The Jupyter Notebook is great :) but this lab in particular is broken. Even though I created the Notebook instance and ran through the entire early_rl.ipynb, when I wanted to check my progress, the checker failed.

Humberto R. · 评论over 1 year之前

MD RUSHD AL AMIN 2. · 评论over 1 year之前

Felipe L. · 评论over 1 year之前

KIRUTHIKA S. · 评论over 1 year之前

KIRUTHIKA S. · 评论over 1 year之前

Ámbar Abril R. · 评论over 1 year之前

Denilson A. · 评论over 1 year之前

Alexandre S. · 评论over 1 year之前

Anthony G. · 评论over 1 year之前

lab did not work. there was no option to create a notebook

Thomas L. · 评论over 1 year之前

Lucas F. · 评论over 1 year之前

Manuella C. · 评论over 1 year之前

Omisha S. · 评论over 1 year之前