Dear list members, I fitted a quasipoisson model and I am trying to get the qAICc with the function qAICc form the bbmle package I cannot get the value.
quasi <- glm(Pt ~ Agua + offset(log(Transecto.1)), family=quasipoisson(log), data=Abundancia) val = qAICc(quasi, dispersion = 9.6567, nobs=16) val [1] NA Thank you very much in advance, Best, Manuel -- *Manuel Spínola, Ph.D.* Instituto Internacional en Conservación y Manejo de Vida Silvestre Universidad Nacional Apartado 1350-3000 Heredia COSTA RICA mspin...@una.ac.cr mspinol...@gmail.com Teléfono: (506) 2277-3598 Fax: (506) 2237-7036 Personal website: Lobito de río <https://sites.google.com/site/lobitoderio/> Institutional website: ICOMVIS <http://www.icomvis.una.ac.cr/> [[alternative HTML version deleted]]
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