Clean values of character vectors.
This function "cleans" values of a character vector or levels of a factor by removing space and punctuation characters.
tidy_values(x, ...) clean_values(x, ...)
x |
A vector or data frame. |
... |
Optional, unquoted names of variables that should be selected for
further processing. Required, if |
x, with "cleaned" values or levels.
f1 <- sprintf("Char %s", sample(LETTERS[1:5], size = 10, replace = TRUE))
f2 <- as.factor(sprintf("F / %s", sample(letters[1:5], size = 10, replace = TRUE)))
f3 <- sample(1:5, size = 10, replace = TRUE)
x <- data.frame(f1, f2, f3, stringsAsFactors = FALSE)
clean_values(f1)
clean_values(f2)
clean_values(x)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.