| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 37 of 295 | 87% | 3 of 18 | 83% | 5 | 19 | 7 | 51 | 2 | 10 |
| getNewtonCoefficients() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| getCenters() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| verifyInputArray(double[], double[]) | | 84% | | 67% | 2 | 4 | 1 | 7 | 0 | 1 |
| computeCoefficients() | | 100% | | 100% | 0 | 4 | 0 | 11 | 0 | 1 |
| value(DerivativeStructure) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| PolynomialFunctionNewtonForm(double[], double[]) | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 | |
| evaluate(double[], double[], double) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| getCoefficients() | | 100% | | 50% | 1 | 2 | 0 | 5 | 0 | 1 |
| value(double) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| degree() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |