Re: [R] Loop for in R to generate several variables

From: Gustaf Rydevik <gustaf.rydevik_at_gmail.com>
Date: Mon, 07 Apr 2008 12:48:03 +0200

On Mon, Apr 7, 2008 at 11:31 AM, arpino <bruno.arpino_at_unibocconi.it> wrote:
>
> Hi everybody,
> I have to create several variables of this form:
>
> Yind = L0 + L1*X1 + L2*X2 + L3*X3 + K*Cind + n
>
> where ind varires in {1,...,10}
>
> I thought to this loop for but it does not work:
>
> for (ind in 1:10) {
>
> Yind = L0 + L1*X1 + L2*X2 + L3*X3 + K*Cind + n
>
>
> }
>
> Any suggestions?
>
> Thank you.
>
>

look up ?assign and ?get, i.e:
for (ind in 1:10) {
assign(paste("Y",ind,sep=""),L0 + L1*X1 + L2*X2 + L3*X3 +
get(paste("C",ind,sep=""))+ n)
 }

regards,

Gustaf

-- 
Gustaf Rydevik, M.Sci.
tel: +46(0)703 051 451
address:Essingetorget 40,112 66 Stockholm, SE
skype:gustaf_rydevik

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Received on Mon 07 Apr 2008 - 10:51:12 GMT

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