lm(data1) should work just fine. E.g.,
R> data1 <- data.frame(v1=rnorm(10), v2=rnorm(10), v3=rnorm(10))
R> lm(data1)
Call:
lm(formula = data1)
Coefficients:
(Intercept) v2 v3
0.5746 0.3363 -0.5549
Andy
From: r user>
> I am using R in a Windows environment.
>
> I have a basic question regarding lm().
>
> I have a dataframe "data1" with ncol=w.
>
> I know that my dependent variable is in column1.
>
> Is there a way to write the regression formula so that I can
> use columns 2 thru w as my independent variables?
>
>
>
> e.g. something like: " lm(data1[,1] ~ data1[,2:w] ) "
>
> Thanks
>
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