IsingStateProb: Likelihood of single state from tractible Ising model.

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

Likelihood of single state from tractible Ising model.

Description

This function returns the likelihood of a single possible state. Is only tractible up to rougly 10 nodes.

Usage

IsingStateProb(s, graph, thresholds, beta, responses = c(0L, 1L))

Arguments

s	Vector contaning the state to evaluate.
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!

Author(s)

Sacha Epskamp ([e-mail])

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