[R] contrasts for lm
hess at stat.colostate.edu
Thu Dec 8 00:52:35 CET 2005
I would like estimate a number of contrasts from a one-way ANOVA model. I see
that the lm command has a contrasts option, but I can't figure out how to use
it! Any help that can be offered would be greatly apreciated.
Here is my model statement:
where P has 16 levels, T(treatment) has 12 levels and I am interested in
looking at different treatment comparisons.
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