* Generates the true values from the random number generator according to
* the prior.
*/
public Truth GenerateTruth(Random rnd) throws NotInformativeException {
if (!IsInformative())
throw (new NotInformativeException());
double[] value = new double[this.M]; // true mean vector
double[] noiseBeta = new double[this.M]; // truth variance
double[][] A = Sigma.toArray(); // Covariance Matrix
double[][] L = new double[this.M][this.M]; // Cholesky Decomposition of