On Fri, Sep 20, 2013 at 10:10 AM, Preetam Pal <lordpreetam@gmail.com> wrote:

> I have 25 variables in the data file (name: score), i.e. X1,X2,.....,X25.
>
> I dont want to use score$X1, score$X2 everytime I use these variables.
>

attach(score)

plot(X1, X2) # etc. etc.

-Aaron

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