Article ID Journal Published Year Pages File Type
415745 Computational Statistics & Data Analysis 2006 15 Pages PDF
Abstract

A methodology is proposed for decompositions of a very wide class of time series, including normal and non-normal time series, which are represented in state-space form. In particular the linked signals generated from dynamic generalized linear models are decomposed into a suitable sum of noise-free dynamic linear models. A number of relevant general results are given and two important cases, consisting of normally distributed data and binomially distributed data, are examined in detail. The methods are illustrated by considering examples involving both linear trend and seasonal component time series.

Related Topics
Physical Sciences and Engineering Computer Science Computational Theory and Mathematics
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