[R] MANOVA and Extra Sums-of-Squares Tests

chris33 malachowski at gmail.com
Tue Mar 13 20:31:25 CET 2012

I would like to conduct an extra sum-of -squares test that compares a full
MANOVA model (with all 1st order interactions) to a reduced model (no
interactions) to determine if I can drop all interactions at the same time. 
This is analagous to an extra sum-of-squares F-test in ANOVA, but instead
using MANOVA.  Is there a command in R that does this?  If not, is there a
command that calculates residual sum-of-squares and cross-product matrices? 

View this message in context: http://r.789695.n4.nabble.com/MANOVA-and-Extra-Sums-of-Squares-Tests-tp4470077p4470077.html
Sent from the R help mailing list archive at Nabble.com.

More information about the R-help mailing list