[R] Regression Problem

[Milan Bouchet-Valat]

Le lundi 24 septembre 2012 à 11:25 +0530, Vignesh Prajapati a écrit :
> Hello all,
> 
>           I am new to R, I am learning regression and logistic modeling
> with categorical predictor variables, when there is only one predictor
> categorical variable i can use as.numeric() but when more than two variable
> then what is solution? can anyone suggest me?
Please provide at least a piece of code to show us the problem. I don't
see why you would need to use as.numeric() on the independent (factor?)
variables, nor why using several predictors would be different from
having just one of them.


Regards