The Use of Generalized Gamma-Polynomial Approximation for Hazard Functions
نویسندگان
چکیده
منابع مشابه
The Use of Generalized Gamma-Polynomial Approximation for Hazard Functions
We introduce a simple methodology, so-called generalized gamma-polynomial approximation, based on moment-matching technique to approximate survival and hazard functions in the context of parametric survival analysis. We use the generalized gamma-polynomial approximation to approximate the density and distribution functions of convolutions and finite mixtures of random variables, from which the ...
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ژورنال
عنوان ژورنال: Korean Journal of Applied Statistics
سال: 2009
ISSN: 1225-066X
DOI: 10.5351/kjas.2009.22.6.1345