Solip: You should usually cc R-help on your responses to increase the chance that others can help or to correct bad advice.
To respond to your explanation: Read ?glm and ?family to read about how to construct glm models and family functions for them. glm models are by default fit by iterated least squares based on a likelihood function (minimization of deviances), so I do not know how it would work with your "own" distribution. AFAIK, only exponential family distributions will work, so: a) Are you sure you have a glm? b) Do you know what you're doing, statistically? If the answer to either of these questions is no or uncertain, I suggest you consult a local statistical expert or learn more about glm's and statistics. If I have misunderstood you, my apologies, and maybe someone else will be more helpful. If I have made errors, hopefully someone will correct them Cheers, Bert Bert Gunter Genentech Nonclinical Biostatistics (650) 467-7374 "Data is not information. Information is not knowledge. And knowledge is certainly not wisdom." H. Gilbert Welch On Tue, Jan 14, 2014 at 9:00 AM, Solip Park <imagin...@gmail.com> wrote: > Hello Bert :) > > Thanks so much. > > I mean that they use poisson distribution (or other distribution) for the > linear model. But I want to apply my own distribution for this model. > I'm so sorry I can't explain very well! > > S > > > On Tue, Jan 14, 2014 at 4:50 PM, Bert Gunter <gunter.ber...@gene.com> wrote: >> >> I am not sure what you mean by "expected table", but perhaps >> ?predict.glm >> is what you are looking for. If not, hopefully someone else will help. >> >> Cheers, >> Bert >> >> >> >> Bert Gunter >> Genentech Nonclinical Biostatistics >> (650) 467-7374 >> >> "Data is not information. Information is not knowledge. And knowledge >> is certainly not wisdom." >> H. Gilbert Welch >> >> >> >> >> On Tue, Jan 14, 2014 at 3:29 AM, Solip Park <imagin...@gmail.com> wrote: >> > Hello :) >> > >> > I'm Solip Park in Barcelona :) >> > >> > I have one question about linear model in R. >> > >> > I used generalized linear model (glm) in R with three variables (A,B, >> > and >> > C). >> > So I made a model like this; >> > >> > glm.model = glm (Freq ~ A * B * C, family = poisson) >> > >> > and then, >> > >> > anova (glm.model, test = "Chisq"). >> > >> > It worked very well, but I have one question about this. >> > I have my own expected table (or random table), so I want to apply my >> > own >> > expected table to this model. >> > Is it possible or not? >> > >> > Thanks so much :) >> > >> > [[alternative HTML version deleted]] >> > >> > ______________________________________________ >> > R-help@r-project.org mailing list >> > https://stat.ethz.ch/mailman/listinfo/r-help >> > PLEASE do read the posting guide >> > http://www.R-project.org/posting-guide.html >> > and provide commented, minimal, self-contained, reproducible code. > > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
