| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 40 of 534 | 92% | 1 of 32 | 96% | 1 | 26 | 7 | 87 | 0 | 10 |
| evaluate(double[], double[], double) | | 20% | | 50% | 1 | 2 | 7 | 9 | 0 | 1 |
| computeCoefficients() | | 100% | | 100% | 0 | 8 | 0 | 25 | 0 | 1 |
| evaluateInternal(double[], double[], double) | | 100% | | 100% | 0 | 6 | 0 | 26 | 0 | 1 |
| PolynomialFunctionLagrangeForm(double[], double[]) | | 100% | | 100% | 0 | 2 | 0 | 10 | 0 | 1 |
| verifyInterpolationArray(double[], double[], boolean) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| getCoefficients() | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| getInterpolatingPoints() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getInterpolatingValues() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| value(double) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| degree() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |