install.packages("twitteR")
install.packages("ROAuth")
install.packages("RCurl"")
install.packages("base64inc")
library(twitteR)
library(RCurl)
library(ROAuth)
api_key <- "xxxx"
api_secret <- "xxxx"
access_token <- "xxxxx-xxxx"
access_token_secret <- "xxxx"
setup_twitter_oauth(api_key,api_secret,access_token,access_token_secret,credentials_file = NULL) 错误:找不到功能“setup_twitter_oauth”
twitteR ::: setup_twitter_oauth(api_key,api_secret,access_token,access_token_secret) [1]“使用直接身份验证” myTweet&lt; - searchTwitter(“ipl”,n = 50) 错误:找不到函数“searchTwitter”
这些是我得到的错误。 请帮忙。