conditional.config.energy: Energy function for energy of a conditional configuration of...

In npetraco/CRFutil: Handy Utility Functions for Use with CRF and gRbase packages

Energy function for energy of a conditional configuration of states E(Xi | X/Xi). Uses the feature function formulation. Eliminates dependency on gRbase format for potentials

Description

Assumes log-potentials are in gRbase format

Usage

conditional.config.energy(
  theta.par = NULL,
  config,
  condition.element.number,
  crf,
  ff,
  printQ = FALSE
)

Arguments

config	A node configuration (state) vector
condition.element.number	i of E(Xi | X/Xi)
ff	The feature function
adj.node.list	XXXX
edges.mat	Matrix of connected node edges
two.lgp	Log edge potentials (two-body energies)

Details

The function will XXXX

Value

The function will XX

npetraco/CRFutil documentation built on Nov. 23, 2023, 11:30 a.m.