Core purrr lessons. Explore the example lists: Wes Anderson, Game of Thrones, GitHub how to get to know a list; Introduction to map() : extract elements ... ... <看更多>

There is a good explanation given AdvanceR (link given in another answer). There is also a short description (usage example) given in purrr ... ... <看更多>

Purrr. 1227 likes · 51 talking about this. Our mission is to find purrrfect homes for the fabulous felines in the Fort Lauderdale area. ... <看更多>

Apply functions with purrr : : CHEAT SHEET. Map Functions map(.x, .f, …) Apply a function to each element of a list or vector, return a list. ... <看更多>