Re: [R] loop

From: Giovanni Petris <GPetris_at_uark.edu>
Date: Wed, 05 Mar 2008 09:44:18 -0600 (CST)

> Date: Wed, 05 Mar 2008 15:59:59 +0100 (CET)
> From: Neuer Arkadasch <neuer_arkadasch_at_yahoo.de>
> Sender: r-help-bounces_at_r-project.org
> Precedence: list
>
> Hello all,
>
> I am trying to use
>
> m <- seq(-1,1,0.1)
> x1 <- vector()
> x2 <- vector()
> for(i in m){
> x1[i] <- i
> x2[i] <- i^2
> }
> dat <- data.frame(x1,x2)
> But, I have false result
> >dat
> x1 x2
> 1 1 1
>

It does not seem to be false: I am getting the same result. You should probably explain what you expected and what you are trying to achieve.

Giovanni

> could some tell me how it is possible to do this?
>
> Thank you!
>
>
>
>
> ---------------------------------
>
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>

-- 

Giovanni Petris  <GPetris_at_uark.edu>
Associate Professor
Department of Mathematical Sciences
University of Arkansas - Fayetteville, AR 72701
Ph: (479) 575-6324, 575-8630 (fax)
http://definetti.uark.edu/~gpetris/

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Received on Wed 05 Mar 2008 - 15:52:30 GMT

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