Dear all,
I have a data frame with different numbers of NA´s in each column, e.g.:
x y 1 2
NA 3
NA 4
4 NA
1 5
NA NA
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.
Best regards Chris
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