Re: [R] modelling probabilities instead of binary data with logisticregression

Hi Thierry, You're very right and I was very wrong. It's a warning indeed, and the outcome is close to what I become if I calculate the logit transformation myself (although not exactly the same, but I guess that has to do with the correction the logit function does when p=0 or p=1). I should hav

Re: [R] modelling probabilities instead of binary data with logisticregression

Hi Joris, glm() handles proportions but will give you a warning (and not an error) about non-integer values. So if you get an error then there should be something wrong with the syntax, model or data. Can you provide us with a reproducible example? Cheers, Thierry -