3 ms·
But what does that illustrate?
by nyeah 11mo ago
But what does that illustrate?
- tptacek 11mo agoLike, what a matrix looks like? Seems fine.
- nyeah 11mo agoBut, as a few people have pointed out, that particular matrix product is undefined. It's broken. That's really not quite what a matrix-vector product looks like. The author says he has PhD. That's fine. I suffer from the same condition. But it feels off to hear about expertise and see an invalid first example.