| toString() |  | 0% | | 0% | 13 | 13 | 35 | 35 | 1 | 1 |
| createClone() | | 0% | | 0% | 9 | 9 | 30 | 30 | 1 | 1 |
| SparseMatrix(int, int, SparseDenseDiagonal, int, RealNumericalScalar) |  | 63% | | 40% | 5 | 7 | 10 | 31 | 0 | 1 |
| getElementUnit() | | 65% | | 66% | 2 | 4 | 2 | 7 | 0 | 1 |
| getDiagonalElement(int) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| isDiagonal() | | 75% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| changeToDense(boolean) | | 100% | | 75% | 4 | 9 | 0 | 27 | 0 | 1 |
| SparseMatrix() | | 100% | | n/a | 0 | 1 | 0 | 8 | 0 | 1 |
| isSparce() | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |
| isDense() | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |
| getDenseElement(int) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getSparseElement(int) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getSparseOrDenseOrDiagonal() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getRowSize() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getColumnSize() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getNonZeroNumber() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |