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2002 Jan 03
2
Saving objects in a list and preserving attributes. How to?
I've been writing a bunch of simulation experiments to test models in MASS (glm.nb) and JK Lindsey's repeated library (gar and kalcount). If I generate data over and over, and estimate a model for each, I end have syntax like this: x <- rnorm(1000) for (i in 1: nOfRuns){ y <- getPhonyData(x) estim <- glm.nb(y~x,link="log") } Except for problems of nonconvergence and other maximum likelihood estimation problems, which I gather are standard things you have to work around by fiddling initial values of parameters (?), this works OK, except I ca...