Using R and TwitteR together on Windows #rstats

You need to add the following apparently. on a Windows OS

options(RCurlOptions = list(cainfo = system.file(“CurlSSL”, “cacert.pem”, package = “RCurl”)))
download.file(url=”http://curl.haxx.se/ca/cacert.pem”, destfile=”cacert.pem”)

twitCred$handshake(cainfo=”cacert.pem”)

I am still investigating this to update my tutorial in previous post to be a complete stand alone Tutorial from Beginning to End

Author: Ajay Ohri

http://about.me/ajayohri View all posts by Ajay Ohri