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我正在尝试使用表达式计算 twitter 文件中的单词数
system2("wc", args = "-w final/en_US/en_US.news.txt",stdout=TRUE)
我不断收到一条消息
system2 中的错误(“wc”,args = “-w final/en_US/en_US.news.txt”,stdout = TRUE):未找到“wc”
我已经尽力了。我无法弄清楚我可能做错了什么。
任何帮助\方向将不胜感激。