cap                     Change case of strings
cpos                    Find the position of a substring
cwhstring-package       cwh's string manipulation functions
datetime                Show date and time in ISO format
dc                      Convert number for use in decimal dot centered
                        table columns
delstr                  Delete a substring from a string
dt2str                  Convert time difference to string.
formatFix               Format to a fixed format representation
formula2string          Extract sides of a formula to strings
n22dig                  Show vector or matrix (of 0 <= x <=1) in a
                        compact way:
n2c                     Show absolute values as characters, prepare for
                        plotting
num2Latex               Convert numeric containing e+-power
numeric.string          Test string for being a number or made up of
                        digits only.
padding                 Padding a string with justification
pasteInfix              Paste(infix)
pasteRound              Paste rounded values
replacechar             Replace a character in a string by another
str2formula             Convert back to a formula
strmatch                A "shortest unique identifier" match.
