TwitterSource: Get feed data from Twitter Search API (https://dev.twitter.com/docs/api/1/get/search).
Description
The microblogging and social networking service twitter
provides text based messages of up to 140 characters
which can be searched and retrieved through the Twitter
Search API. Up to 1500 tweets are provided per request
and no external content retrieval is necessary. However,
it should be noted that tweets contain special character
formats and are quite challenging for text mining tasks
(therefore require specialized toolset).
Usage
TwitterSource(query, n = 1500,
params = list(lang = "en"), ...)
Arguments
query
Google Blog Search query
n
number of results, defaults to 1500
params,
additional query parameters, see
http://search.twitter.com/api/