21.6 Meeting Videos

21.6.1 Cohort 3

Meeting chat log

00:17:29    Federica Gazzelloni:    tidy function if you google it, this is what it pops up at first: https://www.rdocumentation.org/packages/broom/versions/0.3.4/topics/tidy
00:53:19    Federica Gazzelloni:    calculate function: https://www.rdocumentation.org/packages/infer/versions/0.5.4/topics/calculate

21.6.2 Cohort 4

Meeting chat log

00:33:49    Brandon Hurr:   P-value 🤏
00:43:07    Federica Gazzelloni:    moderndive.com
00:43:17    Federica Gazzelloni:    https://infer.tidymodels.org/
00:57:16    Federica Gazzelloni:    https://juliasilge.com/blog/rstats-vignettes/

Meeting chat log

00:23:14    Federica Gazzelloni:    total # of parameters: H(P+1)+H+1
00:24:15    Federica Gazzelloni:    “For this type of network model and P predictors, there are a total of H(P + 1) + H + 1 total parameters being estimated, which quickly becomes large as P increases. (APM pg.143)"
00:25:39    Federica Gazzelloni:    The name neural network originally derived from thinking of these hidden units as analogous to neurons in the brain (ISLR pg 405)
00:46:35    Stephen.Charlesworth:   I'm installing rTools right now :)