[R] Efficient way to find consecutive integers in vector?

Johannes Graumann johannes_graumann at web.de
Thu Dec 20 22:43:05 CET 2007

Hi all,

Does anybody have a magic trick handy to isolate directly consecutive
integers from something like this:

The result should be, that groups 1-4, 7-10 and 12-13 are consecutive
integers ...

Thanks for any hints, Joh

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