| AddDCPoint2PT(SParamDataT, ComplexT, ComplexT, ComplexT, ComplexT) | Adds DC Point |
| AddDCPoint2PT(SParamDataT, ComplexNumber, ComplexNumber, ComplexNumber, ComplexNumber) | Adds DC Point (uncertainty from the lowest frequency point) |
| AddDCPoint2PT(SParamDataT, Double, Double, Double, Double, Double, Double, Double, Double) | Adds DC Point (uncertainty from the lowest frequency point) |