[R] pattern search

Sean Liang SLiang at wyeth.com
Fri Oct 29 20:06:03 CEST 2004

hi, I like to find a pattern within a giver sequence. There might be
multiple occurences of the pattern. I like to know the number of
occurences and the positions if possible. "grep" can tell me if a
pattern exists but can't give me the information I need. Does anyone
know any function that I can use or know how to do what I intend?.
Thanks a lot.


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