It usually takes a while to render the LaTeX code in my browser. If you scroll down immediately after entering the site you may find it looking weird. I just used mathjax syntax which supposedly renders on most browsers (my blog is hosted on GitHub, using Jekyll as site-generator). My knowledge of web-development is very basic, so I might be doing some things wrong ( ˘︹˘ )
Keep in mind those are just notes I made for myself. I decided to put them out there just in case someone found them useful and to signal my skill... By practicing ML/DS in the last couple of years, I came to realize that what I put there is probably more than what is needed to know for applied ML/DS, and conceptual inaccuracies like those have little to none relevance
I mean no offense by saying that, and it's human nature to be wrong.
However, this is not a "conceptual inaccuracy". It's wrong. Straight up, old-fashioned wrong. And don't tell me it's of "little to no relevance" that your definition of R^2 does not distinguish between (0,1) and (1,0).
