Meeting Videos
Cohort 5
Meeting chat log
00:12:57 Jon Harmon (jonthegeek): https://en.wikipedia.org/wiki/The_Treachery_of_Images
00:16:47 Jon Harmon (jonthegeek): https://cran.r-project.org/package=magrittr
00:20:53 Jon Harmon (jonthegeek): https://smile.amazon.com/Mathematical-Notation-Guide-Engineers-Scientists/dp/1466230525/ref=sr_1_2?keywords=Mathematical+Notation&qid=1641665745&sr=8-2
00:22:16 Jon Harmon (jonthegeek): |>
00:23:04 Ryan Metcalf: And, is this the “Walrus” operator? `:=`
00:23:19 Jon Harmon (jonthegeek): %>%
00:23:28 Jon Harmon (jonthegeek): |>
00:24:14 Jon Harmon (jonthegeek): a |> f()
00:24:23 Jon Harmon (jonthegeek): f(a)
00:41:01 Becki R. (she/her): Ryan, can you put a link to the video in the chat?
00:42:27 Jon Harmon (jonthegeek): a %>% myfun(a = 10, b = .)
00:42:59 Jon Harmon (jonthegeek): a |> myfun(a = 10, b = .)
00:43:00 Ryan Metcalf: Jenny Bryant Youtube Video: https://youtu.be/4MfUCX_KpdE
00:43:07 Becki R. (she/her): Thanks
00:44:57 Jon Harmon (jonthegeek): a %>% myfun(arg1 = 10, arg2 = .)
00:45:48 Jon Harmon (jonthegeek): a %>% myfun(arg2 = .)
00:47:40 Federica Gazzelloni: https://www.r-bloggers.com/2021/05/the-new-r-pipe/
00:50:00 Jon Harmon (jonthegeek): https://twitter.com/hadleywickham/status/1359852563726819332
00:51:58 Federica Gazzelloni: https://community.rstudio.com/t/why-is-r-core-creating-a-new-pipe-operator/89020
01:03:35 Federica Gazzelloni: you can use: set.seed(123) with some numbers inside to recall the same random set
01:03:56 Federica Gazzelloni: set.seed(123)
01:04:06 Federica Gazzelloni: rnorm(100)…
01:08:46 Jon Harmon (jonthegeek): a <- a %>%
a %<>%
01:10:41 Jon Harmon (jonthegeek): mtcars <- head(mtcars)
01:10:50 Jon Harmon (jonthegeek): mtcars <- mtcars %>% head()
01:10:57 Jon Harmon (jonthegeek): mtcars %<>% head()
01:13:56 Becki R. (she/her): Where is the signup list for presenting chapters?Cohort 6
Meeting chat log
00:09:32 Marielena Soilemezidi: =
00:26:49 Daniel Adereti: Yes, I agree. It appears the dot allows to insert any argument
00:52:38 Daniel Adereti: Thanks Marielena, also share Shannon's thoughts, pipes had always been taught like a must use operator, glad to see it is meant to be selective
00:55:20 Daniel Adereti: works for me too, it is quite a large chapter
00:55:39 Daniel Adereti: Sorry, my mic seems problematic, hence my typingCohort 7
Meeting chat log
00:21:34 Oluwafemi Oyedele: https://towardsdatascience.com/understanding-the-native-r-pipe-98dea6d8b61b
00:22:15 Christine (she/her): Thanks, Oluwafemi!
00:22:51 Oluwafemi Oyedele: https://stackoverflow.com/questions/67633022/what-are-the-differences-between-rs-new-native-pipe-and-the-magrittr-pipe
00:37:22 Oluwafemi Oyedele: https://github.com/daranzolin/ViewPipeSteps
00:49:42 timnewby: https://towardsdatascience.com/an-introduction-to-the-pipe-in-r-823090760d64 Talks a bit about when pipes work well and when they might not
00:50:13 Oluwafemi Oyedele: http://127.0.0.1:22120/session/Rvig.11e05a207606.html
01:03:47 Dolleen Osundwa: thank you Kumar