[R] best model cp mallow

[Alfredo Alessandrini]

Hi,

I'm using the Cp and Radj method for the selection of variable, with the
library leaps.

I need to save the best model in a file.

If I use the "adjr2" method it's work, but I've a problem with "Cp" method:

> adjr <- leaps(x,y,method="adjr2")
> maxadjr(adjr)
123    12
0.713  0.56

ok...

but whit Cp method don't work....

> adjr <- leaps(x,y,method="Cp")
> maxadjr(adjr)
Errore in order(l$a) : l'argomento 1 non è di tipo vector


Thanks,

Alfredo






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