00:10:06 Steffi LaZerte (she/her): https://steffilazerte.ca/posts/ggplot-symbols/
00:10:53 Olivier Leroy: start
00:26:46 Derek Sollberger: In math, this would be "function composition"
00:26:55 Steffi LaZerte (she/her): Reacted to "In math, this would ..." with 👍🏻
00:28:18 Derek Sollberger: Aside: this "infix" style dates back to some Polish(?) mathematicians, and may have a resurgence for some artificial intelligence algorithms
00:31:27 Olivier Leroy: (+ 1 2 3)
00:31:38 Olivier Leroy: ()
00:36:13 Derek Sollberger: sym("x") is useful if you want R to do your Calculus homework for you, haha
00:36:21 Steffi LaZerte (she/her): Reacted to "sym("x") is useful i..." with 😂
00:36:49 Olivier Leroy: “Bob” is contant bob <- 1 is a symbol no ?
00:37:06 Steffi LaZerte (she/her): Reacted to "“Bob” is contant bob..." with 👍🏻
00:38:38 Steffi LaZerte (she/her): Actually possibly not?
x <- 1
is.symbol(x) # FALSE
is.symbol(expr(x)) # TRUE
00:39:59 Olivier Leroy: square( 2 + 3)
00:40:35 Derek Sollberger: Reacted to "Actually possibly no..." with 👍
00:46:19 Steffi LaZerte (she/her): Ah! Because it's just the x part that is the symbol, not the whole expression 😁
00:57:34 Olivier Leroy: `(`
01:02:40 Jeffrey Stevens: Got to go. See everyone next week. Thanks, Jo!
01:02:43 Steffi LaZerte (she/her): PEMDAS! For me it was BEDMAS! :D
01:03:11 Derek Sollberger: Reacted to "PEMDAS! For me it wa..." with 👍
01:03:29 Nagarjun: Replying to "PEMDAS! For me it ..."
BODMAS for us in Asia
01:03:39 Steffi LaZerte (she/her): Reacted to "BODMAS for us in Asi..." with ❤️
01:03:50 Steffi LaZerte (she/her): Replying to "PEMDAS! For me it wa..."
(probably why I use "brackets" rather than "parentheses")
01:03:55 Olivier Leroy: end