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Achim Zeileis

Affiliation: Department of Statistics, Faculty of Economics and Statistics, Universität Innsbruck, Austria.

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Top posts (244) All Questions Answers | Votes Newest

36 Is a “hurdle model” really one model? Or just two separate, sequential models? Dec 31 '17
24 Why is the quasi-Poisson in GLM not treated as a special case of negative binomial? Jun 18 '15
18 Simulate from a zero-inflated poisson distribution Jan 3 '16
16 Why does lrtest() not match anova(test=“LRT”) Jun 5 '15
15 R: Augmented Dickey Fuller (ADF) test Aug 22 '15
13 When to use Poisson vs. geometric vs. negative binomial GLMs for count data? Jun 9 '15
12 Compare poisson and negative binomial regression with LR test Dec 11 '14
12 How to get ANOVA table with robust standard errors? Jan 7 '15
12 Significance in beta regression and glm binomial Apr 2 '15
11 Why do Decision Trees/rpart prefer to choose continuous over categorical variables? Sep 5 '15
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