
Hi, I'm wondering what the fastest way is to delete certain data points (observations) in a data frame. 
I have a vector of the indices/row.names I would like to delete. I have tried replacing list by list, but it always complains about different lengths, "replacing list of length a with length b" and so on.
 
Another way to think of it is that it's a generazation of na.rm I guess.
 
Thanks,
Karen
_________________________________________________________________


	[[alternative HTML version deleted]]

