[R] search contrasts tutorial

[ripley@stats.ox.ac.uk]

Chapter 6 of MASS contains Bill Venables' tutorial dating back to 1993 or
so but still I believe unrivalled.

On Thu, 13 Feb 2003, Robert Espesser wrote:

> I'm looking for a tutorial or notes on the use of contrasts factor in 
> linear model in R, 
> I've  found  some mails and infos about in various documents about R,
> but I've probably missed
> a good review on this subject. 

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
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