
Dear All
I am trying to include sampling weights in multilavel regression analysis using packege lme4 using following codes
       
print(fm1 &lt;- lmer(DC~sex+age+smoker+alcohol+fruits(1|setting), dataset,REML = FALSE), corr = FALSE)
print(fm2 &lt;- lmer(DC~sex+age+smoker+alcohol+fruits(1|setting), dataset,REML = FALSE), corr = FALSE,weights=sweight)
The problem is both the codes&nbsp;giving&nbsp;me exactly the same results.is this "weights" not meant for sampling weights?if not, how can i include sampling weights in lme4?
thanks a lotmasood


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