[R] A concrete type I/III Sum of square problem

[WPhantom]

Thanks Brian for the reference.
  I just discover that it is available in our 
library so I going to take it & read it soon.
Actually, I don't even know the difference 
between a multistratum vs a single-stratum AOV. A 
quick search on google returned me the R materials so that I imagine
that these concepts are quite specific to R.

I will read the book first before asking for more informations.

Thanks

Sylvain Clément

At 12:38 14/02/2006, you wrote:
>More to the point, you are confusing 
>multistratum AOV with single-stratuam AOV.  For 
>a good tutorial, see MASS4 (bibliographic 
>information in the R FAQ).  For unbalanced data 
>we suggest you use lme() instead.
>
>--
>Brian D. Ripley,                  ripley at stats.ox.ac.uk