[R] type III Sum Sq in ANOVA table - Howto?

Josef Frank josef.frank at gmx.ch
Fri Mar 7 00:14:22 CET 2003


as far as I see, R reports type I sums of squares. I'd like to get R to
print out type III sums of squares. 

e.g. I have the following model:

to get the type III sum of squares for factor1 I've tried
but that didn't yield the desired result.

Could anyone give me a hint how to proceed?

thanks in advance

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