Displaying 2 results from an estimated 2 matches for "expmilitari".
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expmilitary
2012 Sep 25
3
Plotting of regsubsets adjr2 values not correct
Hi,
I want to make model selection with regsubsets. My code is:
a<-regsubsets(Gesamt ~ CommunistSocialist + CountrySize + GNI + Lifeexp +
Schoolyears + ExpMilitary + Mortality +
PopPoverty + PopTotal + ExpEdu + ExpHealth, data=olympiadaten, nbest=2)
summary(a)
plot(a,scale="adjr2")
(output attached)
The problem is now, that I want to fit the best model again "manually"
2012 Sep 25
2
Regsubsets model selection
Hi,
I have 12 independent variables and one dependent variable. Now I want to
select the best adj. R squared model by using the regsubsets command, so I
code:
> plot(regsubsets(Gesamt ~ CommunistSocialist + CountrySize + GNI + Lifeexp
+ Schoolyears + ExpMilitary + Mortality +
+ PopPoverty + PopTotal + ExpEdu + ExpHealth, data=olympiadaten, nbest=1,
nvmax=12), scale='adjr2')
Then I