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R组合两个gsub()语句_R_Gsub - Fatal编程技术网

R组合两个gsub()语句

R组合两个gsub()语句,r,gsub,R,Gsub,我有两行R代码: df$symbol <- gsub("\\^", "-P", df$symbol) # find "^" and change it to "-P" df$symbol <- gsub("/", "-", df$symbol) # find "/" and change it to "-" d

我有两行R代码:

df$symbol <- gsub("\\^", "-P", df$symbol)   # find "^" and change it to "-P"
df$symbol <- gsub("/", "-", df$symbol)      # find "/" and change it to "-"

df$symbol考虑到您有两个不同的替换字符串,可能没有一种方法只需调用
gsub
就可以做到这一点。但是,您可以在此处将两个调用链接到
gsub

df$symbol这可能会有帮助,谢谢!我多次尝试qdap::mgsub(),收到错误消息:找不到函数“mgsub”。对不起,我引用了“错误”的包。我想从
mgsub
包中指向
mgsub
:我还尝试了mgsub::mgsub(),同样的错误:找不到函数“mgsub”。我的想法很顽固。