Class/Range |
C
1
|
C
2
|
C
3
| Class/Range |
C
1
|
C
2
|
C
3
|
---|
R
1
| 3 | 0 | 0 |
R
1
| 3 | 0 | 0 |
R
2
| 0 | 88 | 0 |
R
2
| 4 | 0 | 0 |
R
3
| 4 | 0 | 0 |
R
3
| 0 | 88 | 0 |
R
4
| 0 | 0 | 5 |
R
4
| 0 | 0 | 5 |
- In this example, we consider the goodness ranking of two genes in a dataset with 100 patients and 3 classes of cancer sub-types. The expression values of the genes were discretized into 4 ranges R1, R2, R3 and R4. There are 4 patients in class C1 with expression values of gene #1 in the range R3, 88 patients in class C2 with expression values of gene #1 in the range R2, and so on.