Re: [R] drop1: warning message

2010-01-12 Thread Uwe Ligges
No idea, you may want to tell us all your calls and give a reproducible example as well as properly formatted code that is more readable than the stuff below. I guess you omitted some other warnings that tell you about too few obervations to fit the model (the "fitted probabilities numerically

[R] drop1: warning message

2010-01-11 Thread Martin Bulla
Dear R collegues, I am new to R and do not understad the warning messages, which appear when I am trying to apply type III procedure to my glm: inkm$Gamie glm.inkmZ drop1(glm.inkmZ,test="Ch") Single term deletions Model: InkMb ~ IncStart + Vol + Gamie + PC1 + PC2 + PC3 + SpotsN + PC1:SpotsN