Hello, new feedback arrived for mllab: I find these extremely hard to read. For context, I am finishing my masters although do not have any particular experience in statistics or numerics. Text is often ambiguous when (or which) we are using standard methods (in numerics) or just skipping a big chunk of calculations. Variables appear without any explanation and reader must figure out what they are or what properties they have. Of the top of my head, what X is not written or which properties U and W are subject to in SVD. I think all 3 sheets had these issues. This one is the far worst. I personally can't follow more than 3 consecutive lines and eventually everything builds down to "these work if you do this". Maybe I am not supposed to understand this so take the criticism with a grain of salt. Metadata: vcs: 2f50964b page: 21 obj: Script misc: referer: Have a lovely day! Your Website