Overview

TGMRF: Transformed Gaussian Markov Random Fields is a package that allow the use of several approaches to fit Poisson intensities.

Installation

# Install from CRAN (when available)
install.packages("TGMRF")
# Or the development version from GitHub
# install.packages("devtools")
devtools::install_github("DouglasMesquita/TGMRF")

Usage

library(TGMRF) will load tgmrf, a function to fit Poisson regression models. The user can choose for several approaches to model the poisson intensities: gamma-precicison, gamma-shape, gamma-scale, lognormal, lognormal-precision, weibull-precicison and weibull-shape.

See ?tgmrf for examples.