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2012 Oct 30
2
error in lm
Hi everybody
I am trying to run the next code but I have the next problem
Y1<-cbind(score.sol, score.com.ext, score.pur)
> vol.lm<-lm(Y1~1, data=vol14.df)
> library(MASS)
> stepAIC(vol.lm,~fsex+fjob+fage+fstudies,data=vol14.df)
Start: AIC=504.83
Y1 ~ 1
Error in addterm.mlm(fit, scope$add, scale = scale, trace = max(0, trace -
:
no addterm method implemented for "mlm" models
Does anybody knows why I get this error?
Thanks in advance
Paola
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