/** @return The hurst parameter indicates the presence of LRD (Long-Range Dependence). */ public jprime.variable.FloatingPointNumberVariable getHurst() { jprime.variable.FloatingPointNumberVariable temp = (jprime.variable.FloatingPointNumberVariable) getAttributeByName(ModelNodeVariable.hurst()); if (null != temp) return temp; return (jprime.variable.FloatingPointNumberVariable) this.getReplicatedNode().getAttributeByName(ModelNodeVariable.hurst()); }