search for: estefan

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2012 Dec 21
1
remove from column a group of elements I have in another vector
Hi,   I have a data frame and I would need to remove from one of the columns a group of elements I have in another vector. How can I do that? I know how to do it with criteria but i would need to do it in a more automatic way.... In SQL I would use  where ---- not in ---- Thank you, Estefania [[alternative HTML version deleted]]