Using Lexis Objects for Multi-State Models in R

The Lexis class in the R package Epi provides tools for creation, manipulation and display of data from multi-state models. Transitions between states are described by rates (intensities); Lexis objects represent this kind of data and provide tools to show states and transitions annotated by relevan...

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Bibliographic Details
Published in:Journal of statistical software Vol. 38; no. 6
Main Authors: Carstensen, Bendix, Plummer, Martyn
Format: Journal Article
Language:English
Published: Foundation for Open Access Statistics 2011
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Summary:The Lexis class in the R package Epi provides tools for creation, manipulation and display of data from multi-state models. Transitions between states are described by rates (intensities); Lexis objects represent this kind of data and provide tools to show states and transitions annotated by relevant summary numbers. Data can be transformed to a form that allows modelling of several transition rates with common parameters.
ISSN:1548-7660
1548-7660
DOI:10.18637/jss.v038.i06