IsingLikelihood: Likelihood of all states from tractible Ising model.

In IsingSampler: Sampling Methods and Distribution Functions for the Ising Model

Likelihood of all states from tractible Ising model.

Description

This function returns the likelihood of all possible states. Is only tractible up to rougly 10 nodes.

Usage

IsingLikelihood(graph, thresholds, beta, responses = c(0L, 1L),
                 potential = FALSE)

Arguments

graph	Square matrix indicating the weights of the network. Must be symmetrical with 0 as diagonal.
thresholds	Vector indicating the thresholds, also known as the external field.
beta	Scalar indicating the inverse temperature.
responses	Response options. Typically set to c(-1L, 1L) or c(0L, 1L) (default). Must be integers!
potential	Logical, return the potential instead of the probability of each state?

Author(s)

Sacha Epskamp

IsingSampler documentation built on Aug. 21, 2023, 5:13 p.m.