Matplotlib style import

Why am I getting this error please?

plt.style.use(‘./deeplearning.mplstyle’)

This is not working in my jupyter notebook

Hi!

It looks like you are working on your local machine.
Did you download the lab and the supporting files for the lab by going to “Lab Files” in the top right of the lab in the Coursera Lab environment, then selecting Download all files?

Also make sure to start the jupyter/ipython notebook server from a directory that has access to all the files for the lab.

It seems you have not installed the matplotlib on local machine.
Install that I think after that you are good to go