Likelihood-based methods for the zero-one-two inflated Poisson model with applications to biomedicine

Autor: Yuan Sun, Shishun Zhao, Man-Lai Tang, Guo-Liang Tian, Tao Li
Rok vydání: 2021
Předmět:
Zdroj: Journal of Statistical Computation and Simulation. 93:956-982
ISSN: 1563-5163
0094-9655
DOI: 10.1080/00949655.2021.1970162
Popis: To model count data with excess zeros, ones and twos, for the first time we introduce a so-called zero-one-two-inflated Poisson (ZOTIP) distribution, including the zero-inflated Poisson (ZIP) and t...
Databáze: OpenAIRE