Numbers in a string
Luis Felipe Parra wrote:
Hello, I have stings which have all sort of characters (numbers, letters, punctuation marks, etc) I would like to stay only with the numbers in them, does somebody know how to do this?
What to do if for AA3213Be45C02? A site search would have given a few hundreds hits, for example http://r-project.markmail.org/thread/3u6gxyzbnm5x3ksp Dieter
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