Dear Richard, I really appreciate your help.
## Your download host seems to want to give me software, so I am not taking > it. > *To download my file, please uncheck the "Use our download manager and get recommended downloads" option. *But If you prefer, I might send my file attached by email. #In fact, I wish calculate library (quantreg) qrModel2=rq(data=tabela1.1, pontoefetivo ~ p1 + p21 + p22 + p23 + p24 + p25 + p34 + p5 + p6 + p7 + p8 + p9, tau=0.5) summary(qrModel2) #But I have to suppress the intercept and consider that the reference group is also zero. #When I make qrModel3=rq(data=tabela1.1, pontoefetivo ~ 0+ p1 + p21 + p22 + p23 + p24 + p25 + p34 + p5 + p6 + p7 + p8 + p9, tau=0.5) summary(qrModel3) #The value of the reference group reappears in the first estimated coefficient. Is there any way to do this? Thanks in advance , Rafael Costa. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.