
Good evening, I'm trying to mount the proportional odds model (ordinal polytomous regression model) and most of my independent variables are 
qualitative (and are transformed into dummy). I have an inconvenience that I would like to help me resolve, below I present part of the code I'm 
developing for fitting the model (The variables included here are only for trial, because I have many more independent variables):

1) Muestra.comp.multi<-svydesign(id=~b.multi,strata =~d.multi,nest=TRUE,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 your help.
 		 	   		  
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