Thanks everyone for the replies, that sure cleared up some things for me. On Fri, Apr 23, 2010 at 9:11 AM, Jan van der Laan <djvanderl...@gmail.com> wrote: > When you just want to calculate the probability of belong to class A > or B of a new observation xi and do not have to do any new model > estimations or other analyses, the easiest way is probably to write > the estimated coefficients to a text write and read them in in your > java/c/whatever program and use them directly to calculate the > probabilities. This is simply > > p_i = 1/(1+e^(-(b0 + b1 x1i + ... + bk xki))) > > with the b0 ... bk your parameters. Easy to implement. Having an > interface to R for this seems to me overkill. > > Regards, > Jan >
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