[R] glm contrasts (was: no subject)

[Dieter Menne]

 <pekar <at> sci.muni.cz> writes:

> Can anybody tell me, please, how to get a matrix of SE of differences (or
> any SE) from a GLM object? Both model.tables and se.contrast work only for
> ANOVA objects. I remember there was a "disp s" directive in GLIM package.
> I would need something like that.


estimable in bundle gregmisc (package gmodels) should do this.

(Kiebitzers: Hope I got the bundle/package/library definition correct)

Please use a meaningful subject line next time.

Dieter