[R] value replacement in matrices

[kjetil brinchmann halvorsen]

On 4 Aug 2003 at 10:10, Uwe Ligges wrote:

> George, Charles R wrote:
> 
> 
<snip>
>   replace(originalMat, indexMat[,1], indexMat[,2])

Shouldnt that be
    originalmat <- replace(originalMat, indexMat[,1], indexMat[,2])
?

Kjetil Halvorsen


> 
> Uwe Ligges
> 
> 
> > the output would look like this:
> > 
> > Final matrix
> > 5 5 7 3
> > 2 5 3 3
> > 7 5 5 3
> > 9 3 2 7
> > 
> > At the moment it takes a while to process. Does anyone have any suggestions?
> > 
> > reagrds
> > 
> > Robert
> >  
> > 
> > ********************************DISCLAIMER******************...{{dropped}}
> > 
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