[R] Convertin rows of a matrix to a list
Liaw, Andy
andy_liaw at merck.com
Tue Feb 21 19:20:44 CET 2006
Perhaps something like:
as.list(as.data.frame(t(mat)))
Andy
From: Aleš Žiberna
>
> Hello!
>
> I would like to convert rows of a matrix to a elements of a list.
>
> #For example, if I have
> mat<-matrix(1:100,ncol=5, nrow=20)
>
> #I can do:
> list<-apply(mat,1,list)
> list
> #however this is not quite what I want. To get what I want, I
> have to do:
> list<-lapply(list,function(x)x[[1]])
> list
>
> Is there a faster way?
>
> Best regards,
> Ales Ziberna
>
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