R language tip: Iterate with purrr's map_df function

In this sixth episode of Do More with R, learn how to apply a function to a vector of values and return a data frame. Find more Do More With R videos on our new IDG TECH(talk) channel here: https://www.youtube.com/idgtechtalk. Follow Sharon on Twitter: https://twitter.com/sharon000 Follow TECH(talk) for the latest tech news and discussion! ------------------------------­---- SUBSCRIBE: http://www.youtube.com/subscription_center?add_user=idgtechtalk FACEBOOK: https://www.facebook.com/idgtechtalk/ TWITTER: https://twitter.com/IDGTechTalk WEBSITE: https://www.infoworld.com/video/series/8529/tech-talk