bookclub-advr

DSLC Advanced R Book Club
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09.qmd (1952B)


      1 ---
      2 title: Cohort 9
      3 ---
      4 
      5 {{< video https://www.youtube.com/embed/p23VJfhi8OQ >}}
      6 
      7 <details>
      8 
      9 <summary>Meeting chat log</summary>
     10 ```
     11 00:06:42	Olivier Leroy:	start
     12 00:07:15	Olivier Leroy:	I already appreciate it!
     13 00:13:14	Olivier Leroy:	I just noticed the joke ….
     14 00:16:59	Olivier Leroy:	Good example!
     15 00:17:23	Olivier Leroy:	Very fancy !
     16 00:19:42	Olivier Leroy:	deparse(substitute()) is a classic
     17 00:19:49	Steffi LaZerte (she/her):	Reacted to "deparse(substitute()..." with ❀️
     18 00:22:18	Jeffrey Stevens:	Don't forget !!, !!!, parse(), deparse(), eval()
     19 😜
     20 00:22:29	Steffi LaZerte (she/her):	Reacted to "Don't forget !!, !!!..." with πŸ˜‚
     21 00:23:51	Olivier Leroy:	Reacted to "Don't forget !!, !!!..." with πŸ˜‚
     22 00:26:07	Jeffrey Stevens:	Thanks for the cheatsheet, Steffi. Here's the link for the chat: https://raw.githubusercontent.com/rstudio/cheatsheets/master/tidyeval.pdf
     23 00:26:12	Olivier Leroy:	Reacted to "Thanks for the cheat..." with πŸ‘
     24 00:27:10	Olivier Leroy:	And function are good example here
     25 00:27:29	Olivier Leroy:	Function in β€œmath" sense
     26 00:40:14	Olivier Leroy:	Repetition help build mental model πŸ™‚
     27 00:41:59	Olivier Leroy:	`$`(mtcars, mpg)
     28 00:42:34	Olivier Leroy:	`[[`(mtcars, "mpg")
     29 00:43:51	Olivier Leroy:	Too smart for us
     30 00:53:44	Olivier Leroy:	{{ vars }}
     31 00:55:19	Olivier Leroy:	Python community called := walrus operator, I think it is older (also unsure if it is the same idea)
     32 00:55:30	Derek Sollberger:	Reacted to "Python community cal..." with πŸ‘
     33 00:55:40	Arjun:	Reacted to "Python community c..." with πŸ‘
     34 00:59:45	Derek Sollberger:	Thanks for this example!  One can then create a function for 'variable inflation factor' quickly :-)
     35 01:00:32	Jo Hardin:	thanks Steffi!!  gotta run.  this was awesome.
     36 01:00:38	Jeffrey Stevens:	GTG hope to see you all next week, but I'll be traveling, so not sure
     37 01:00:45	Olivier Leroy:	Reacted to "GTG hope to see you ..." with πŸ‘
     38 01:02:24	Olivier Leroy:	End
     39 ```
     40 </details>