On Sun, 23 Feb 2003, Edward F. Connor wrote: > I have been unsuccessful in extracting the dispersion parameter in SPLUS > 6.1 using > > summary or summary.glm(modelobj$dispersion) > > from a glm object in which the family was set to quasi. This is the syntax > given in the manual.
What is `the manual'? If this is an accurate transcription then `the manual' is incorrect. > I want to write a script to bootstrap the estimate of > the dispersion parameter, but cannot seem to access that value. > > Any suggestions? Ask on S-news about S-PLUS questions! You may have meant summary(glmobject)$dispersion but as glm is one area where S-PLUS and R differ considerably it does help to ask in the correct forum. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
