R programming error twitteR OAuthFactory object

Question

I am trying to run a code that will help me download twitter tweets for analysis. Here is my code

my.key <- "xxx"

my.secret <- "xxx"

cred <- OAuthFactory$new(consumerKey=my.key, consumerSecret=my.secret,
    requestURL = 'https://api.twitter.com/oauth/request_token',
    accessURL = 'https://api.twitter.com/oauth/access_token',
    authURL   = 'https://api.twitter.com/oauth/authorize')

Error: object 'OAuthFactory' not found

How do I get rid of this error?

Answer 1

Make sure you have installed the required libraries:

install.packages(c('ROAuth','RCurl'))
require('ROAuth')
require('RCurl')