[R] Quick question about lm()

[Tong Wang]

Thanks a lot for your help. 

tong

----- Original Message -----
From: Christos Hatzis <christos at nuverabio.com>
Date: Monday, September 4, 2006 10:54 pm
Subject: RE: [R] Quick question about lm()
To: 'Tong Wang' <wangtong at usc.edu>, r-help at stat.math.ethz.ch

> Say,
> 
> my.lm <- lm(y ~ x, data=my.data)
> 
> Then if you try:
> 
> names(summary(my.lm)) 
> 
> you will see the components of the summary.lm object.  The 
> coefficients and
> t-statistics can be extracted by
> 
> summary(my.lm)$coefficients
> 
> and similarly for the r-squared and other statistics provided in 
> the summary
> report.
> 
> -Christos
> 
> 
> -----Original Message-----
> From: r-help-bounces at stat.math.ethz.ch
> [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Tong Wang
> Sent: Tuesday, September 05, 2006 1:35 AM
> To: r-help at stat.math.ethz.ch
> Subject: [R] Quick question about lm()
> 
> Hi, 
>     Feel awkward to ask , but really couldn't find a answer 
> anywhere,   How
> could I extract the R^2 and t-stat. from the 
> result of lm()?
>     Thanks a lot. 
> 
> best
> 
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> 
>