[R] how to add tables of different dimensions

[Henrique Dallazuanna]

Try this:

colSums(rbind(a, b[1:length(a)]), na.rm = TRUE)

On Sat, Sep 19, 2009 at 8:30 PM, Henrik Kallberg <Henrik.Kallberg at ki.se> wrote:
> Hi all!
> I'm stuck with this "easy" problem. I have two tables  (a and b) which i would like to add. table a looks like:
> a
> var1 var2
> 3      4
> and table b looks like:
> b
> var1
> 10
> I would like this result: c<- a+b
> c
> var1 var2
> 13    4
> Best regards Henrik Källberg
>
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-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O