Functions idea - "data_insights" function

[avahoffman]

While it's nice to have really simple functions - it might obscure some of the rationale of why we do functions in the beginning (when will you ever have a "times_2" function)

Could we start by showing some repetitive code, explaining that it's hard to maintain, and then how you could simplify it to have a really simple function that does something like

data_insights <- function(x) {
    x_insight <- x %>%
    filter(something) %>%
    group_by(something) %>%
    summarize(something)

    return(x_insight)
}

as the basis for this lecture?

Then we return to basics, followed by tibble examples, etc

[carriewright11]

even just adding this would be great!

[carriewright11]

showing real examples could be cool too from our work maybe? or a case study