| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 13 of 472 | 97% | 4 of 60 | 93% | 5 | 44 | 4 | 101 | 1 | 14 |
| decompose() | | 97% | | 95% | 1 | 12 | 2 | 35 | 0 | 1 |
| solve(Matrix, double, Matrix) | | 96% | | 90% | 2 | 11 | 1 | 24 | 0 | 1 |
| isFullRank() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isFullRank(double) | | 100% | | 100% | 0 | 5 | 0 | 11 | 0 | 1 |
| solve(Matrix, double) | | 100% | | 100% | 0 | 2 | 0 | 7 | 0 | 1 |
| QRDecomposer(Matrix) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| setInputMatrix(Matrix) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| QRDecomposer() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| isDecompositionAvailable() | | 100% | | 75% | 1 | 3 | 0 | 1 | 0 | 1 |
| getR() | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| getQ() | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| solve(Matrix, Matrix) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| solve(Matrix) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getDecomposerType() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |