Dear all, I want to do the quantile regression. I am using quantreg package. I have three independent variable x1, x2, and x3. After estimating quantile coefficients, i want to plot only intercept and coefficient of x1. Here is the code i am using.
fit1=rq(y~x1+x2+x3, tau=seq(0.02, 0.98, by=0.02))
plot(summary(QR))
but facing problems. Kindly suggest me in this regard. Thank you