question: returns the chi2 for the incremented parameters . concode_field_sep double chi2 concode_elem_sep double step concode_elem_sep NumericGrid data concode_elem_sep double lambdaFactor concode_elem_sep NumericGrid values concode_elem_sep boolean NUMERICAL_DERIVATIVE concode_elem_sep int[] dim concode_elem_sep NumericGrid weights concode_elem_sep SimpleVector dParam concode_elem_sep double lambda concode_elem_sep OptimizableFunction func concode_elem_sep int nParam concode_elem_sep double[] parametersIncremented concode_elem_sep double deltaChi2Min concode_elem_sep int nIter concode_elem_sep SimpleMatrix alpha concode_elem_sep boolean PRINT concode_elem_sep double[] parameters concode_elem_sep int maxIter concode_elem_sep SimpleVector beta concode_elem_sep double chi2Incremented concode_field_sep double getJacobianElement concode_elem_sep void runInternal concode_elem_sep int[] linearToArrayIndex concode_elem_sep double getAlphaValue concode_elem_sep void updateParameters concode_elem_sep void run concode_elem_sep void printResults concode_elem_sep double[] getFinalParameters concode_elem_sep void updateBeta concode_elem_sep void getIncrements concode_elem_sep void updateAlpha concode_elem_sep void setDerivativeStepSize concode_elem_sep boolean stop concode_elem_sep double getChi2 concode_elem_sep double getChi2 concode_elem_sep double getBetaElement concode_elem_sep double getNumericalDerivativeAtPoint
target: double function ( ) { return getChi2 ( this . parametersIncremented ) ; }