[R] half-normal residual plots

[apjaworski@mmm.com]

There is a halfnorm function in the faraway package.

Andy

__________________________________
Andy Jaworski
518-1-01
Process Laboratory
3M Corporate Research Laboratory
-----
E-mail: apjaworski at mmm.com
Tel:  (651) 733-6092
Fax:  (651) 736-3122


                                                                           
             "MJ Price, Social                                             
             Medicine"                                                     
             <Malcolm.Price at br                                          To 
             istol.ac.uk>              r-help at stat.math.ethz.ch            
             Sent by:                                                   cc 
             r-help-bounces at st                                             
             at.math.ethz.ch                                       Subject 
                                       [R] half-normal residual plots      
                                                                           
             04/07/2005 08:43                                              
             AM                                                            
                                                                           
                                                                           
                                                                           




Hi all,

I am trying to produce a half-normal plot of residuals from a GLM. I have
found the qqnorm function for producing a normal plot but can't figure out
how to produce a half-normal. Can anyone help with this?

Thanks

Malcolm

----------------------
MJ Price, Social Medicine
epmjp at bristol.ac.uk

______________________________________________
R-help at stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide!
http://www.R-project.org/posting-guide.html