Why doesn't group_by %>% purr::f() behave the same way as summarise()?

[jcblum]

@cderv just linked another great list-column learning resource over in a related topic:

Split-apply-combine approaches

I think you could be interested in these resource as well You can do with dplyr and purrr what you could do with group_by() and do.

I particularly like how Garrett’s webinar ties list columns in conceptually with the larger picture of the tidyverse and R.