?drop1 for the valid marginal tests. If you want `type III' tests (which aren't marginal in the usual sense) see Anova in package car, which also does `type II' tests (as performed by drop1).
On Thu, 24 Jul 2003, Eve Corda wrote: > I wonder if it is possible to obtain marginal tests for effects in > generalized linear models. Indeed, the anova function produces > sequential tests and it doesn't have any "type" argument to specify that > we would like marginal tests instead, as in the similar anova function > for lme objects. > -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
