Re: [R] extract cov matrix in summary.rq and use as a matrix.

Dear Michael, Thank you very much for your suggestion. It indeed worked! All the best, Julia > CC: r-help@r-project.org > From: michael.weyla...@gmail.com > Subject: Re: [R] extract cov matrix in summary.rq and use as a matrix. > Date: Mon, 5 Dec 2011 07:55:45 -0500 &

Re: [R] extract cov matrix in summary.rq and use as a matrix.

8:09 AM, Julia Lira wrote: > Dear Michael, > > Thank you very much for your suggestion. > > It indeed worked! > > All the best, > > Julia > > > CC: r-help@r-project.org > > From: michael.weyla...@gmail.com > > Subject: Re: [R] extract cov matri

Re: [R] extract cov matrix in summary.rq and use as a matrix.

I'm not at my desk so this is untested, but I'm pretty sure double brackets will do the trick: qf2_1[[3]] M On Dec 5, 2011, at 7:14 AM, Julia Lira wrote: > > Dear all, > > I need to extract the covariance matrix of my quantile regression estimation > to use in a test. My regression is: >