Hi all, While using the following package and code: library(rms) library(Hmisc) test.trans<-aregImpute( ~ NearestWeekGestation + MaternalBMI + MomAge_Years + WtGain + ethnicity , n.impute=10 ,data=data.1) test.mod<-fit.mult.impute(BirthWeight_g ~ rcs(NearestWeekGestation,4) + rcs(MaternalBMI,4) + rcs(MomAge_Years,4) + rcs(WtGain,4) + ethnicity ,fitter=ols,xtrans=test.trans,data=data.1) How can I specify for weighted OLS here where I have a defined weight vector w? I would be highly helped and grateful to you if you kindly reply to my mail. With Regards, SADIK [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.