Fitting the copCAR Regression Model for Discrete Areal Data
Return an adjacency matrix for a square lattice.
Fit copCAR model to discrete areal data.
Family function for negative binomial GLMs.
Simulate areal data.
Extract model residuals.
Print a summary of a copCAR model fit.
Return the estimated covariance matrix for a copCAR model object.
Provides tools for fitting the copCAR (Hughes, 2015) <DOI:10.1080/10618600.2014.948178> regression model for discrete areal data. Three types of estimation are supported (continuous extension, composite marginal likelihood, and distributional transform), for three types of outcomes (Bernoulli, negative binomial, and Poisson).