Dear all, I am doing a simulation for my model that works when I use only the rq() command. However, since I need to use the varcov matrix for my Wald test, I need to compute summary(rq(), cov=TRUE). But the simulation does not work because of the error: tau + h > 1: error in summary.rq
I tried to use: if (tau + h > 1) stop("tau + h > 1: error in summary.rq") But the Hall-Sheather bandwidth is very high because I also vary the number of observations from 40 to 300. Is there anyone that could help me? Thanks in advance! All the best, Julia [[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.