# Markov Random Field Models for Image Analysis

## Documentation for package ‘mrf2d’ version 0.2.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

+-method | Set operations for 'mrfi' objects
--method | Set operations for 'mrfi' objects
as.list-method | mrfi: MRF interaction structure
basis_functions | Creation of basis functions
cplot | Plotting functions for lattice data
dplot | Plotting functions for lattice data
fit_ghm | EM estimation for Gaussian Hidden Markov field
fit_pl | Maximum Pseudo-likelihood fitting of MRFs on 2d lattices.
fit_sa | Stochastic Approximation algorithm for MRFs on 2d lattices
fourier_2d | Creation of basis functions
mrf2d-family | Parameter restriction families
mrfi | Creation of 'mrfi' objects.
mrfi-class | mrfi: MRF interaction structure
mrfi-plot | Plotting of 'mrfi' objects.
plot-method | Plotting of 'mrfi' objects.
pl_mrf2d | Pseudo-likelihood function for MRFs on 2d lattices
polynomial_2d | Creation of basis functions
rmrf2d | Sampling of Markov Random Fields on 2d lattices
smr_array | Summarized representation of theta arrays
smr_stat | Summary Statistics
theta_potts | Example objects from 'mrf2d'
Z_potts | Example objects from 'mrf2d'
[-method | Subsetting 'mrfi' objects
[[-method | Subsetting 'mrfi' objects