[R] half-normal residual plots

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 [EMAIL PROTECTED]

Re: [R] half-normal residual plots

] half-normal residual plots 04/07/2005 08:43 AM

RE: [R] half-normal residual plots

://socserv.mcmaster.ca/jfox -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of MJ Price, Social Medicine Sent: Thursday, April 07, 2005 8:43 AM To: r-help@stat.math.ethz.ch Subject: [R] half-normal residual plots