Table 6.
Criterion c1 | Criterion c2 | Criterion c3 | Criterion c4 | Di | Rank | |
---|---|---|---|---|---|---|
Alternative a1 | 1 | 0.13 | 0 | 0 | 0.08 | 2 |
Alternative a2 | 0.07 | 1 | 0.85 | 1 | 0.18 | 4 |
Alternative a3 | 0.20 | 0.13 | 0.48 | 0.11 | 0.06 | 1 |
Alternative a4 | 0 | 0 | 1 | 0.44 | 0.09 | 3 |
Notes: Assumed distance norm p = 2 in Eq. (7); lower values for Di correspond to preferred alternatives.