Publication details for Jochen EinbeckEinbeck, Jochen & Wilson, Paul (2016), A diagnostic plot for assessing model fit in count data models, in Dupuy, J.F. & Josse, J. eds, I: International Workshop on Statistical Modelling. Rennes, France, Statistical Modelling Society, 103-108.
- Publication type: Conference Paper
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- Durham Research Online (DRO) - may include full text
Author(s) from Durham
Whilst many numeric methods, such as AIC and deviance, exist for assessing model fit, diagrammatic methods are few. We present here a diagnostic plot, to which we refer as `Christmas tree plot' due its characteristic shape, that may be used to visually assess the suitability of a given count data model.
Conference date: 4-8 July 2016