Model Selection and Multimodel Inference
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Package ‘ AICcmodavg ’ June 20 , 2017
June 20, 2017 Type Package Title Model Selection and Multimodel Inference Based on (Q)AIC(c) Version 2.1-1 Date 2017-06-19 Author Marc J. Mazerolle . Maintainer Marc J. Mazerolle Depends R (>= 3.0.0) Imports methods, stats, graphics, lattice, MASS, Matrix, nlme, stats4, survival, unmarked, VGAM, xtable Suggests betareg, coxme, fitdist...
متن کاملPackage ‘ AICcmodavg ’ November 18 , 2016
November 18, 2016 Type Package Title Model Selection and Multimodel Inference Based on (Q)AIC(c) Version 2.1-0 Date 2016-11-17 Author Marc J. Mazerolle . Maintainer Marc J. Mazerolle Depends R (>= 3.0.0) Imports methods, stats, graphics, lattice, MASS, Matrix, nlme, stats4, survival, unmarked, VGAM, xtable Suggests betareg, coxme, fit...
متن کاملMultimodel inference and adaptive management.
Ecology is an inherently complex science coping with correlated variables, nonlinear interactions and multiple scales of pattern and process, making it difficult for experiments to result in clear, strong inference. Natural resource managers, policy makers, and stakeholders rely on science to provide timely and accurate management recommendations. However, the time necessary to untangle the com...
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Statistical thinking in wildlife biology and ecology has been profoundly influenced by the introduction of AIC (Akaike's information criterion) as a tool for model selection and as a basis for model averaging. In this paper, we advocate the Bayesian paradigm as a broader framework for multimodel inference, one in which model averaging and model selection are naturally linked, and in which the p...
متن کاملModel selection and model averaging in phylogenetics: advantages of akaike information criterion and bayesian approaches over likelihood ratio tests.
Model selection is a topic of special relevance in molecular phylogenetics that affects many, if not all, stages of phylogenetic inference. Here we discuss some fundamental concepts and techniques of model selection in the context of phylogenetics. We start by reviewing different aspects of the selection of substitution models in phylogenetics from a theoretical, philosophical and practical poi...
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تاریخ انتشار 2014