tochr function

To Character.

This function checks if your vector is not a character and if not, will convert it to a character.

tochr(x)

Arguments

• x: A character, factor or numeric vector.

Returns

tochr Returns a character vector.

Examples

# vector of factors
 fact <- factor(c("a", "b", "c", "d"))
 # convert to character
 char <- tochr(x = fact)