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Hello, I found in R-Help a question about how to test the assumption of proportional odds or parallel lines or slopes ordinal logistic regression with svyolr, but I did not see the answer. Will someone help? Thanks, Luciane

Hello, I'm working with ordinal logistic regression model (polr) and would like to test the proportional odds assumption. For this, I ran the binary logistic regressions with varying cutpoints on the dependent variable, as described in the following commands...

Hi, I'm working with ordinal logistic regression and fitting the model with the "clm" funtion of the ordinal package and would like to get the CI. According to the Tutorial on fitting Cumulative Link Models with the ordinal Package...

load("id3.rda") attach(id3) #transformando q13 em bin?ria q131<-ifelse(q13==1,1,ifelse(q13==2,2,ifelse(q13==3,2, ifelse(q13==4,2,ifelse(q13==5,2,NA))))) id3<-cbind(id3,q131) id3$q131 <- as.factor...

I am using the commands bellow. ########################################## load(file.choose())#dataframe:"id3.rda" attach(id3) dput(head(id3,10)) structure(list(regiao = structure(c(1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L), .Label = c("Norte", "Nordeste", "Sudeste", "Sul", "Centro...

Hi Thanks for the help! I used the following commands to run the test hoslem: rl<-id3[,c("q06", "q08", "q10", "q11", "q12", "q13", "q14", "sexo", "edcat", "rendacat", "cpod", "getario", "bwgr_et")]#select only variables of interest dim(rl)#[1...

Hi, I am trying to run analyzes incorporating sample weight, strata and cluster (three-stage sample) with PNS data (national health survey) and is giving error. I describe below the commands used. I could not make the code reproducible properly...