Displaying 1 result from an estimated 1 matches for "wohnung".
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mahnung
2004 Mar 29
1
StepAIC
...ss here if the forward fit is a good thing to do
from a data analytic viewpoint. I agree that I should presumably not
choose it. However, I want to understand what the algorithm does.)
Thank you,
Christian
> w6 <- lm(Preis~RW1+WFL+WQ+VD+Lage+Lage*WFL+Lage*WQ+Lage*VD,
+ data=wohnung)
> w7 <- lm(Preis~1, data=wohnung)
> fs7 <-
stepAIC(w7,scope=list(upper=~RW1+WFL+WQ+VD+Lage+Lage*WFL+Lage*WQ+Lage*VD,
+ lower=~1), direction="forward")
Start: AIC= 623.57
Preis ~ 1
Df Sum of Sq RSS AIC
+ WQ 1 37219390...