我正在尝试使用r中的filterStream()。我能够获取推文并将它们保存在JSON文件中,但在使用parseTweets()解析存储的推文时,我收到以下错误:
readLines中的错误(tweets,encoding =“UTF-8”): 5个参数传递给.Internal(readLines),需要6个
这是示例代码:
filterStream(file="tweets.json",track=term, timeout=60,oauth=twitCred,language="en")
Capturing tweets...
Connection to Twitter stream was closed after 60 seconds with up to 45 tweets downloaded.
> tweets.df <- parseTweets("tweets.json", simplify = 'TRUE')
Error in readLines(tweets, encoding = "UTF-8") :
5 arguments passed to .Internal(readLines) which requires 6