delempty(x)
maybeQuote(x)
mayberead(...)
printme(x, SEP=" ")
trim(str)delempty deletes elements of a vector that are empty strings.
maybeQuote returns the quoted string unless the argument can be successfully converted to numeric.
printme is a utility function for printing namelists.
trim deletes leading and trailing whitespace in a character string.readPAR