Examples with Matrix dr.math.matrixAlgebra.Matrix used on opensource projects

Example 51 with Matrix

use of dr.math.matrixAlgebra.Matrix in project beast-mcmc by beast-dev.

the class MultivariateNormalGibbsOperator method getPrecision.

private Matrix getPrecision() throws IllegalDimension {
    Matrix currentPrecision = new Matrix(likelihoodPrecision.getParameterAsMatrix());
    currentPrecision = currentPrecision.product(likelihood.getDataList().size());
    /*
for(int i=0; i<currentPrecision.columns(); i++){
for(int j=0; j<currentPrecision.rows(); j++){
System.err.print(currentPrecision.toComponents()[i][j]);
System.err.print(" ");}
System.err.print("\n"); }
*/
    return priorPrecision.add(currentPrecision);
}