Re: [R] censored quantile regression

2015-02-06 Thread Allen Bingham
. -Original Message- From: Ashley Isaac Naimi, Mr [mailto:ashley.na...@mcgill.ca] Sent: Tuesday, January 20, 2015 7:52 AM To: r-help@r-project.org Subject: [R] censored quantile regression Hi there, I've generated the following data: library(quantreg) library(survival) set.seed(789) N - 2000 u

Re: [R] censored quantile regression

2015-02-06 Thread Ashley Isaac Naimi, Mr
Naimi, Mr [mailto:ashley.na...@mcgill.ca] Sent: Tuesday, January 20, 2015 7:52 AM To: r-help@r-project.org Subject: [R] censored quantile regression Hi there, I've generated the following data: library(quantreg) library(survival) set.seed(789) N - 2000 u - runif(N) x1 - rbinom(N,1,.5) x2 - rbinom(N

[R] censored quantile regression

2015-01-20 Thread Ashley Isaac Naimi, Mr
Hi there, I've generated the following data: library(quantreg) library(survival) set.seed(789) N - 2000 u - runif(N) x1 - rbinom(N,1,.5) x2 - rbinom(N,1,.5) x1x2-x1*x2 lambda - 1 + 1.5*x1 + 1.5*x2 + .5*x1x2 k - 2 y - lambda*((-log(1-u))^(1/k));max(y) c - runif(N,max=15) event = as.numeric(y=c)