Converts a character string with arbitrary
case to a character string whose first character
is capitalized and remaining characters are set to
lower case.
Usage
properCase(x, pre="", post="", sep="")
Value
a vector of character strings containing the result. The length
of this vector is equal to length(x).
Arguments
x
a character string or vector of character strings.
post
a character string to append to each character string
in x after conversion. Default: "".
pre
a character string to prepend to each character string
in x after conversion. Default: "".
sep
a character string that is pasted between
the other portions of the combined string ala
pre-sep-formatted x-sep-post. Default: "".