I am not clear on what you are asking…
I guess your question is how to run the notebook after the cells you have mentioned… Is there any notes in wiki.
If the above is your query, you can check in Wiki: Lesson 3
. I think the wiki- does not answer your query… kindly check out the wiki if I have missed it…
The rossman notebook is designed to be run interactively… I am refering the below from https://github.com/fastai/fastai/blob/master/courses/dl1/lesson3-rossman.ipynb
1st Iteration: for the training set ie
From cell No: 31 df = train[columns] Exclude Cell No:54
and run until and including Cell No: 49 joined = join_df(joined, df, [‘Store’, ‘Date’])
2nd Iteration . This time for the test set.
from cell No: 53 . columns = [“Date”, “Store”, “Promo”, “StateHoliday”, “SchoolHoliday”]
This time exclude cell No: 31 , Include Cell No:54 df = test[columns]
Exclude Cell No: 49 joined = join_df(joined, df, [‘Store’, ‘Date’])
Henceforth one can proceed executing cell wise till the end of the notebook.
It would be better to understand the flow of the notebook with the help of the video. This post is just a guidance .
hope it helps