| printElements(Writer, int) |  | 0% | | 0% | 7 | 7 | 20 | 20 | 1 | 1 |
| exchangeRow(int, int) | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| exchangeColumn(int, int) | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| equals(Object) |  | 80% | | 50% | 7 | 9 | 2 | 9 | 0 | 1 |
| isZero() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| printElements(Writer) | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |
| clone() | | 72% | | n/a | 0 | 1 | 2 | 6 | 0 | 1 |
| removeColumnVectors(int, int) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| removeColumnVectors(IntMatrix) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| removeRowVectors(int, int) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| removeRowVectors(IntMatrix) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| hashCode() | | 93% | | 50% | 1 | 2 | 0 | 5 | 0 | 1 |
| removeRowAndColumn(int) | | 100% | | 100% | 0 | 5 | 0 | 11 | 0 | 1 |
| exchangeRowAndColumn(int, int) | | 100% | | 100% | 0 | 7 | 0 | 15 | 0 | 1 |
| SparceStringMatrix(String[][]) | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 1 |
| setElement(int, int, String) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| getElement(int, int) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| getRowElementCount(int) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| getColumnElementCount(int) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| hasElement(int, int) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| SparceStringMatrix(String[]) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| SparceStringMatrix(int, int) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| SparceStringMatrix() | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| removeNode(int) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |