[R] [Solved] Can I replace NA by 0 (if yes, how) ?

[Ptit_Bleu]

I was sure that there was such a solution.
I would have liked to find it.

Thank you for your help.
Ptit Bleu.
-----------------------------


Wollkind, Steven wrote:
> 
> You don't need to loop.  You can just do
> 
> pfit$coefficients[is.na(pfit$coefficients)] <- 0 
> 
> 
> 
> Steve Wollkind
> Associate Analyst
> Geode Capital Management, LLC
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> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
> On Behalf Of Ptit_Bleu
> Sent: Wednesday, November 07, 2007 11:28 AM
> To: r-help at r-project.org
> Subject: Re: [R] Can I replace NA by 0 (if yes, how) ?
> 
> 
> I found this solution but it must another one much more "R-friendly" ?
> 
> for (a in 1:9) {
> if (is.na(pfit$coefficients[[a]])) (pfit$coefficients[[a]]<-0)
> }
> 
> Again thank you in advance for explainations concerning NA,
> Ptit Bleu.
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