Re: [R] what is the intercept of a two-way anova model without interaction term?

Hi: Perhaps this will clarify some things: > model.matrix(m) (Intercept) factor1B factor1C factor2t2 factor2t3 1 100 0 0 2 110 0 0 3 101 0 0 4 10

[R] what is the intercept of a two-way anova model without interaction term?

Dear list, I have a question regarding the meaning of intercept term in a two-way anova model without interaction term. for example (let's assume there is no interaction between factor1 and factor2) : > df         val        factor1 factor2 1  48.61533       A      t1