public DistanceDependentCRPGibbsOperator(
Parameter links,
Parameter assignments,
Parameter chiParameter,
NPAntigenicLikelihood Likelihood,
double weight) {
this.links = links;
this.assignments = assignments;
this.modelLikelihood = Likelihood;
this.chiParameter = chiParameter;
this.depMatrix = Likelihood.getLogDepMatrix();
for (int i = 0; i < links.getDimension(); i++) {
links.setParameterValue(i, i);
}
setWeight(weight);
// double[][] x=modelLikelihood.getData();
// modelLikelihood.printInformtion(x[0][0]);
this.m = new double[2];
m[0] = modelLikelihood.priorMean.getParameterValue(0);
m[1] = modelLikelihood.priorMean.getParameterValue(1);
this.v0 = 2;
this.k0 =
modelLikelihood.priorPrec.getParameterValue(0)
/ modelLikelihood.clusterPrec.getParameterValue(0);
this.T0Inv = new double[2][2];
T0Inv[0][0] = v0 / modelLikelihood.clusterPrec.getParameterValue(0);
T0Inv[1][1] = v0 / modelLikelihood.clusterPrec.getParameterValue(0);
T0Inv[1][0] = 0.0;
T0Inv[0][1] = 0.0;
this.logDetT0 = -Math.log(T0Inv[0][0] * T0Inv[1][1]);
}
