From: Christoph Scherber (Christoph.Scherber@uni-jena.de)
Date: Tue 04 May 2004 - 23:41:39 EST
I have a data frame with different numbers of NA´s in each column, e.g.:
I now want to do a linear regression on y~x with all the NA´s removed.
The problem now is that is.na(x) (and is.na(y) obviously gives vectors
with different lengths. How could I solve this problem?
Thank you very much for any help.
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