R 将预内部代码嵌套到
我是一个初学者,以光泽和以下的原则。我有一个代码块,在R 将预内部代码嵌套到,r,shiny,R,Shiny,我是一个初学者,以光泽和以下的原则。我有一个代码块,在主面板内,如下所示: code( "# given path to a .txt file the function readCorpus loads # all sentences into a character vector and returns it readCorpus <- function(pathToFile){ con <- file(pathToFile)
主面板内,如下所示:
code(
"# given path to a .txt file the function readCorpus loads
# all sentences into a character vector and returns it
readCorpus <- function(pathToFile){
con <- file(pathToFile)
# readLine throws a warning if the last line of the text file is not terminated
# by caridge return
sentences <- readLines(con)
close(con)
return(sentences)
}
")
code(
“#函数readCorpus加载的.txt文件的给定路径
#将所有句子转换为字符向量并返回它
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