search for: insheet

Displaying 2 results from an estimated 2 matches for "insheet".

Did you mean: inset
2008 Aug 19
1
R vs Stata on generalized linear mixed models: glmer and xtmelogit
...uot;smoke",1:2] lap <- glmer(resp~smoke+factor(age)+(1|id), family=binomial,data) attributes(summary(lap))$coefs["smoke",1:2] agq7 <- glmer(resp~smoke+factor(age)+(1|id),nAGQ=7,family=binomial,data) write.csv(data,file="data.csv") This is the code for Stata: clear insheet using data.csv xi: xtmelogit resp smoke i.age, || id:, covariance(independent) laplace xi: xtmelogit resp smoke i.age, || id:, covariance(independent) Results: - Both the point estimate and the standard error for the fixed effect, and the standard deviation for random effect of 'glmmPQL'...
2012 Jul 06
4
differences between survival models between STATA and R
Dear Community, I have been using two types of survival programs to analyse a data set. The first one is an R function called aftreg. The second one an STATA function called streg. Both of them include the same analyisis with a weibull distribution. Yet, results are very different. Shouldn't the results be the same? Kind regards, J -- View this message in context: