Re: [R] Composite Quantile Regression

2015-01-09 Thread RKoenker
This reply is more than a little late, but I just ran across Frank's question today as I was searching for something else in R-help. And as it happens I was about to incorporate some old code to do "Composite QR" into the quantreg package. This new version has now been uploaded to CRAN so, with so

Re: [R] Composite Quantile Regression

2013-04-05 Thread Yihui Xie
I have no idea, but I cannot help taking this chance to say how much I love Hastie and Tibshirani. There are two types of authors in the world: those who are chased by desperate readers for software packages, and those who chase the readers desperately with their packages (cf Hastie's recent announ

[R] Composite Quantile Regression

2013-04-05 Thread Frank Harrell
Does anyone know of R functions for doing composite quantile regression (Hou and Yuan Ann Stat 36:1108, 2008)? The paper's authors do not talk about software in their paper or on their web sites. Thanks Frank - Frank Harrell Department of Biostatistics, Vanderbilt University -- View this m