C1_W2_Lab01 small error/typo?

On C1_W2_Lab01, section 4- Matrices , 4.1 Abstract , on the Matrix shown to the RIGHT (lecture), I think the second row , right-most element should be X2n instead of X1n.


Hi @Guillermo_Gonzalez
Welcome to the community!

Do you mean this image


It’s correct as in the code it start from Zero base

Best Regards,

Oh yeah my bad, I should have said that the example on the RIGHT has the issue …
Because it’s the lecture example.

I still said I was referring to the (lecture) example.

Definitely on the (lecture) example there’s the issue I mentioned.
Just corrected my original post.

Cheers to all.