Hi there
I have created a multivariate logistic regression model looking at the
presence/absence of disease on farms. I would like to plot the diagnostic
plots recommended by Hosmer Lemeshow to look particularly for any points of
high influence. In order to do this I need to extract values
I am looking a risk factors for disease in cattle and am interested in modelling
farm and sampling cluster as random effects (My outcome is positive or negative
at the level of the farm). I am using R version 2.0.1 on a Mac and have
identified glmmPQL as hopefully the correct function to use. I
