R 变量名小写
lowercase <- function(data) {
if (!require("tidyverse")) install.packages("tidyverse")
names(data) <- data %>% names() %>% tolower()
return(data)
}
iris <- lowercase(iris)
if (!require("tidyverse")) install.packages("tidyverse")
names(data) <- data %>% names() %>% tolower()
return(data)
}
iris <- lowercase(iris)
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