| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 21 of 126 | 83% | 7 of 20 | 65% | 9 | 17 | 5 | 27 | 2 | 7 |
| evaluate(double[]) | | 79% | | 62% | 3 | 5 | 2 | 9 | 0 | 1 |
| AffineMultivariate(double[], double) | | 86% | | 50% | 4 | 5 | 1 | 8 | 0 | 1 |
| coefficients() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| constant() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| hessian(double[]) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |
| dimension() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| jacobian(double[]) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |