Re: [R] ANOVA in quantreg - faulty test for 'nesting'?

2012-04-21 Thread Roger Koenker
: Galen Sher galens...@gmail.com To: Brian S Cade ca...@usgs.gov Date: 04/20/2012 09:59 AM Subject: Re: [R] ANOVA in quantreg - faulty test for 'nesting'? -- Thanks Brian. I think anova.glm() requires the user to specify the appropriate distribution

Re: [R] ANOVA in quantreg - faulty test for 'nesting'?

2012-04-20 Thread Galen Sher
Date: 04/20/2012 09:59 AM Subject: Re: [R] ANOVA in quantreg - faulty test for 'nesting'? -- Thanks Brian. I think anova.glm() requires the user to specify the appropriate distribution. In the example above, if I use either of the following commands anova(f1,f2

[R] ANOVA in quantreg - faulty test for 'nesting'?

2012-04-19 Thread galen
I am trying to implement an ANOVA on a pair of quantile regression models in R. The anova.rq() function performs a basic check to see whether the models are nested, but I think this check is failing in my case. I think my models are nested despite the anova.rqlist() function saying otherwise. Here