[R] output

[Henrique Dallazuanna]

Try this:

DF$season <- relevel(DF$season, 'y')
fit1 <- lm(Feed_Intake ~ weight + season + weight*season, data = DF)

On Mon, Jan 18, 2010 at 2:00 PM, Ashta <sewashm at gmail.com> wrote:
> Hi all,
> I am trying to interparete  the result of the following output from  lm;
>
>
> fit1 =lm(Feed _Intake ~ weight + season + weight*season)
> Season has three classes(x,y,z)
>
> Reults are
>
> Estimate (Intercept)               21.51559
> weight                                       2.13051
> factor(season)y                      10.59739
> factor(season)z                        1.30421
> weight:factor(season)y          10.1
> weight:factor(season)z          21.70288
>
> My question are  what is the estimate of season x?
>
> Could it be possible to change the output in the following way?
>
> factor(season)x
> factor(season)y
> weight:factor(season)x
> weight:factor(season)y
>
> Thanks in adavance
>
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-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O