ZI.Select: Perform Model Selection Using Zero-Inflated Generalized...

In ballengerj/FishyR: Functions to Facilitate Standard Analyses Conducted in Fisheries Science

Perform Model Selection Using Zero-Inflated Generalized Linear Models (GLMs)

Description

ZI.Select generates a vector that contains an AIC, an AICc, a BIC, and a dispersion parameter estimate. Intent is to use this function in a loop to extract model information criterion for a range of model formulations, facilitating the automated selection of *best* model.

Usage

ZI.Select(formula, data, dist, link)

Arguments

formula	character string representing a potential model formula
data	data frame containing columns wiht names corresponding to the values in the formula
dist	see help page for zeroinfl
link	see help page for zeroinfl

Value

vector that contains the AIC, AICc, BIC and dispersion parameter estimate for a given model structure

See Also

Other Model Selection: GLM.Select()

ballengerj/FishyR documentation built on June 17, 2022, 10:33 p.m.