Cohort 7

Meeting chat log
00:31:54    Ronald Legere:  https://en.wikipedia.org/wiki/First-class_function
00:42:55    Ronald Legere:  https://en.wikipedia.org/wiki/Immediately_invoked_function_expression
Meeting chat log
00:54:02    Ron:    Book gives this simple example of when you might want to use prefix form of an infix operator: lapply(list(1:3, 4:5), `+`, 3)
00:56:49    collinberke:    https://colinfay.me/playing-r-infix-functions/#:~:text=What%20are%20infix%20functions%3F,%2C%20%2B%20%2C%20and%20so%20on.
01:07:36    Ron:    x[3] <- 33
01:07:51    Ron:    `[<-`(x,3,value =33)