library(tm)
reut21578 <- system.file("texts", "crude", package = "tm")
reuters <- Corpus(DirSource(reut21578),
readerControl = list(reader = readReut21578XML))
file <- "reut-0001.xml"
reuters <- Corpus(ReutersSource(file), readerControl = list(reader = readReut21578XML))
我正在使用 tm 包访问路透社数据,但在 ReutersSource 中出现错误
继承错误(x,“Source”):找不到函数“ReutersSource”