/src/main/java/net/finmath/timeseries/models/parametric/DisplacedLognormalARMAGARCH.java
final double mu = variables[5];final double beta  = parameters[2];
final double beta  = parameters[2];
logLikelihood *= 0.5; return logLikelihood; } public double getLastResidualForParameters(final double[] parameters) { final double omega = parameters[0]; final double alpha = parameters[1]; <extra_id_0> final double displacement = parameters[3]; final double theta = parameters[4]; final double mu = parameters[5]; double evalPrev = 0.0; final double volScaling = (1+Math.abs(displacement)); double h = omega / (1.0 - alpha - beta);