	I was wondering if there is a way of editting strings in R. I
have a set of strings and each set is a row of numbers and paranthesis.
	For example the first row is: 
	(0 2)(3 4)(7 9)(5 9)(1 5)
	and I have a thousand or so such rows. I was wondering how I
could get the corresponding string obtained by adding 1 to all the
numbers in the string above.
	Dursun

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