Table 3 Numerical properties of the coefficient matrix
Method | Coefficient matrix | Coefficient matrix | Condition |
|---|---|---|---|
| Â | density (%) | size | number |
VM a | 3.26 | 454 × 454 | 3.02 · 106 |
LM | 1.48 | 692 × 692 | 4.63 · 104 |
SVR | 21.17 | 216 × 216 | 1.02 · 104 |
Method | Coefficient matrix | Coefficient matrix | Condition |
|---|---|---|---|
| Â | density (%) | size | number |
VM a | 3.26 | 454 × 454 | 3.02 · 106 |
LM | 1.48 | 692 × 692 | 4.63 · 104 |
SVR | 21.17 | 216 × 216 | 1.02 · 104 |