Linear Algebra for Machine Learning and Data Science: week12Deleted a python lab:

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1

I was trying to refresh the lab, and I tried to download an updated version, then tried manual update, and then accidentally delelted the lab.
I have tried logging out/logging in, and I have tried downloading the original files, but they also got deleted.

How can I recover the lab?
How can I get the new version of the lab, because when I was writing, I deleted some cells, and while the tests are passed, I got a grade of 0.

2

Here’s a thread about how to get a fresh copy of a notebook. It covers the case in which the notebook has been deleted. That thread was created for the DLS specialization, but the notebook mechanisms at that level are the same in M4ML and MLS and most of the other courses except maybe the ones that use AWS directly.