search for: depfactors

...8 ,63072.8678) SFsubM<-c(0,1,1,0,0,0,0,0,0,1,0,0) TestData<-data.frame(Slope,Exposure,FwyDist,RTotEmp,RTotHh,SFsubM) #Run Model z.out <- zelig(SFsubM ~ Slope + IntDist + Exposure + RTotEmp + RTotHh, model="mlogit", data=TestData) I get the error Error in attr(tt, "depFactors")$depFactorVar : $ operator is invalid for atomic vectors Which i dont know what it means. The data is a subset of my real data but should reflect what im trying to do. Thanks JR -- View this message in context: http://n4.nabble.com/trouble-getting-multinimial-logit-model-to-work-prope...

...any ideas on whats wrong? ## MULTINOMIAL LOGIT anes96two <- zelig(trade962a ~ age962 + education962 + personal962 + economy962 + partisan962 + employment962 + union962 + home962 + market962 + race962 + income962, model="logit", data=data96) summary(anes96two) #Error in attr(tt, "depFactors")$depFactorVar : # $ operator is invalid for atomic vectors ## LOGIT Call: zelig(formula = trade962a ~ age962 + education962 + personal962 + economy962 + partisan962 + employment962 + union962 + home962 + market962 + race962 + income962, model = "logit", data = data96)...

...ing the Zelig package. However I get the following error. HELP anes96two <- zelig(trade962a ~ age962 + education962 + personal962 + economy962 + partisan962 + employment962 + union962 + home962 + market962 + race962 + income962, model="mlogit", data=data96) #Error in attr(tt, "depFactors")$depFactorVar : # $ operator is invalid for atomic vectors