/src/main/java/net/finmath/marketdata/model/volatilities/CapletVolatilitiesParametricDisplacedFourParameterAnalytic.java
parameter[1] = a;parameter[3] = c;
parameter[3] = c;
double[] parameter; if(isDisplacementCalibrateable) { parameter = new double[5]; parameter[0] = displacement; parameter[1] = a; parameter[2] = b; <extra_id_0> parameter[4] = d; return parameter; } else { parameter = new double[4]; parameter[0] = a;