[R] combine 2 data frames with missing values

Stefan Grosse singularitaet at gmx.net
Thu Aug 16 13:44:21 CEST 2007

>   I have 2 data frames as follows:
>   a    b    c
>   1   NA  1
>   2   NA  2
>   NA  3   3
>   So "a", "b" are the input values and "c" is the output which I am interested in.
>   NA - Missing values. I used rbind, but its not working.
>   Let me know if anyone can help me

What exactly is your problem? To create such a data frame or what? What
did you do with rbind? Please be more explicit if you ask questions,
sometimes its hard to guess what the people want...


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