Q: Error when extracting tweets from twitter using r I have started using R. I keep getting this error when I am trying to run this code: 
PBunting <- userTimeline('@PeterBuntingMP',n=10000, since='2016-02-35', until='2016-11-28')


Error in tw_from_response(out, ...) :    unused argument (until =
  "2016-11-28")


A: Assuming you are using the userTimeline function in the twitteR package, then you are getting this error because that function does not have an argument name starting with until:
userTimeline(user, n=20, maxID=NULL, sinceID=NULL, includeRts=FALSE, 
  excludeReplies=FALSE, ...)

