Hello R friends! I´ve come acooss two problems during my work 1.) I would like to extract only certain values (such as R2 and C ) from the output of several models based on a logistic regression modela<-lrm(y~x1+x2+x3) , modelb<-lrm(y~x2+x5+x9)... > modela$coef #works fine, not so > modela$R2 >NULL #or >modela§C: >NULL Does anyone know where the mistake lies? 2. Can I use the apply function to display results of several models in one shot without having to use the matrix function? Thanks in advance Christian Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193 [[alternative HTML version deleted]]
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