Web of Science: 2 citations, Google Scholar: citations
Statistical modeling of warm-spell duration series using hurdle models
Rydén, Jesper (Uppsala University. Department of Mathematics)

Date: 2017
Abstract: Regression models for counts could be applied to the earth sciences, for instance when studying trends of extremes of climatological quantities. Hurdle models are modified count models which can be regarded as mixtures of distributions. In this paper, hurdle models are applied to model the sums of lengths of periods of high temperatures. A modification to the common versions presented in the literature is presented, as left truncation as well as a particular treatment of zeros is needed for the problem. The outcome of the model is compared to those of simpler count models.
Rights: Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades. Creative Commons
Language: Anglès
Document: Article ; recerca ; Versió publicada
Subject: Count data ; Hurdle models ; Poisson regression ; Negative binomial distribution ; Climate
Published in: SORT : statistics and operations research transactions, Vol. 41 Núm. 1 (January-June 2017) , p. 177-188 (Articles) , ISSN 2013-8830

Adreça alternativa: https://raco.cat/index.php/SORT/article/view/326055
DOI: 10.2436/20.8080.02.57


12 p, 210.0 KB

The record appears in these collections:
Articles > Published articles > SORT
Articles > Research articles

 Record created 2017-06-23, last modified 2022-01-27



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