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