search for: glmyour

...t is an object of class: "glm" "lm" zinb <- zeroinfl( dist = "negbin") is an object of class: "zeroinfl"   when applying vuong function I get the following: vuong(NB1, zinb) Error en predprob.glm(m1) :   your object of class glm is unsupported by predprob.glmyour object of class lm is unsupported by predprob.glm Any help will be really appreciated. [[alternative HTML version deleted]]

...l to compare 2 non nested glm models with a numeric response. I did the following m1<-glm(y ~x ,data=xxx) m2<-glm(y ~z , data=xxx) When calling the vuong function I get the following message: > vuong(m1,m2) Error in predprob.glm(m1) : your object of class glm is unsupported by predprob.glmyour object of class lm is unsupported by predprob.glm My guess is that this function does not support numeric response!!!!! How can I solve the problem? Any help will be really appreciated. mirko [[alternative HTML version deleted]]

...to compare 2 non nested glm models with a numeric response. I did the following m1<-glm(y ~x ,data=xxx) m2<-glm(y ~z , data=xxx) When calling the vuong function I get the following message: > vuong(m1,m2) Error in predprob.glm(m1) : your object of class glm is unsupported by predprob.glmyour object of class lm is unsupported by predprob.glm My guess is that this function does not support numeric response!!!!! How can I solve the problem? Any help will be really appreciated. mirko