search for: svyolr

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2012 Jun 30
0
Help with the proportional odds model (Colombia)
...UE,weights=~c.multi,data=acm18.multi,fpc=~e.multi, mealcat=cut(meals,c(0,25,50,75,100))) (This is the first complex sample) * Muestra.comp.multi<-update(Muestra.comp.multi,APES=APES,EDAD_1=Edad_1,EDAD_2=Edad_2) # Corresponds to a transformation that you suggested me 2) mod.polti.ultico<-svyolr(APES~EDAD_1,EDAD_2,design=Muestra.comp.multi,method=c("logistic")) And this is the error that comes out (I could help resolve this error, please): Error en svyolr.survey.design2(APES ~ EDAD_1, EDAD_2, design = Muestra.comp.multi, : response must be a factor Thank you very much for y...
2008 Sep 23
1
Weights for polr
Hello, I'm estimating an ordered logit model on a probability weighted survey sample. polr permits case weights with the "weights" option, but I cannot figure out from existing documentation what it actually does with these weights. I'm concerned about this because I get somewhat different results using Stata's ologit command with the pweights option and very