00:12:39 Ryan Metcalf: (I’m very self-conscious)
00:21:31 Mei Ling Soh: I didn’t have time to read this chapter, so sorry to ask, how did you decide on the internal nodes?
00:22:57 Jon Harmon (jonthegeek): I think we're about to go into that :)
00:23:08 shamsuddeen: I guess it is calculated based on the purity
Meeting chat log
00:43:03 jonathan.bratt: Maybe “inversely correlated” is more accurate?
Meeting chat log
00:09:47 Jon Harmon (jonthegeek): Yay for using anything other than Boston 😁
00:14:51 jonathan.bratt: BTW:
00:15:07 jonathan.bratt: node), split, n, loss, yval, (yprob)
* denotes terminal node
00:15:40 jonathan.bratt: From `rpart` output
00:21:47 Federica Gazzelloni: I need to jump off in 15 minutes..apologies..
00:34:36 Federica Gazzelloni: See you on Thursday @laura - thanks @jon
8.69.2 Cohort 2
Meeting chat log
01:08:47 Jim Gruman: thank you. see you all next week
01:11:56 Ricardo: https://youtu.be/_L39rN6gz7Y
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00:27:35 Jim Gruman: Jared Lander gives a talk on Finding the Tallest Tree and references ISLR as a great resource to learn more. He discusses the various types of hyperparameters of rpart and others. His deck: https://jaredlander.com/content/2020/08/TallestTree.html#1
8.69.3 Cohort 3
Meeting chat log
00:06:04 Fariborz Soroush: Hi All... after a long time I am back :D
00:06:24 Mei Ling Soh: Welcome back!!!! 🥳
00:06:57 Fariborz Soroush: Thanks :)
00:08:52 Fariborz Soroush: I can do 12 :D
00:10:06 Fariborz Soroush: I sighed up for 12
00:10:18 Fariborz Soroush: *signed!!
00:10:21 Fariborz Soroush: :))
00:12:47 Rose Hartman: Apologies --- I wish I could help, but I've got some medical stuff going on and there's a good chance I'll be hospitalized for an extended period soon, so not a good idea for me to sign up to lead anything right now.
00:15:10 Jeremy Selva: https://jauntyjjs.github.io/islr2-bookclub-cohort3-chapter8
00:20:06 Fariborz Soroush: I love stat quest … :))
00:20:15 Rose Hartman: me too 🙂
00:20:18 Mei Ling Soh: Me too.
00:31:58 Rose Hartman: Yes, unfortunately
01:01:29 Jeremy Selva: https://jauntyjjs.github.io/islr2-bookclub-cohort3-chapter8-lab/
01:01:48 Jeremy Selva: https://jauntyjjs.github.io/islr2-bookclub-cohort3-chapter8
01:04:13 Fariborz Soroush: Thanks a lot Jeremy. Great presentation.
01:04:34 Rose Hartman: Bye, thank you!
Meeting chat log
00:25:31 Rose Hartman: Apologies, I have to jump off. See you in two weeks!
00:26:55 Mei Ling Soh: https://yardstick.tidymodels.org/reference/conf_mat.html
00:33:16 Lucio Cornejo: https://en.wikipedia.org/wiki/Arrow%27s_impossibility_theorem
Meeting chat log
00:27:48 Lucio Cornejo: https://rpubs.com/lmorgan95/ISLR_CH8_Solutions
00:28:14 Lucio Cornejo: https://www.youtube.com/watch?v=D0efHEJsfHo
01:00:39 Lucio Cornejo: end