[R] replace NA value with 0

[S Ellison]

>>> Gabor Csardi <csardi at rmki.kfki.hu> 14/09/2007 09:27:03 >>>
>x[ is.na(x) ] <- 0
>
>should work in most cases i think.

... only you probably shouldn't be doing that at all. Words like 'bias' spring to mind...

Woudn't it be better to accept the NA's and find methods that handle them as genuinely missing. R is usually quite good at that.

On Fri, Sep 14, 2007 at 10:08:19AM +0200, Alfredo Alessandrini wrote:
> Hi,
> 
> how can I replace NA value with 0:


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