Research Article
Utilization of the Discrete Differential Evolution for Optimization in Multidimensional Point Clouds
Table 4
Schwefel function: completeness of results after 100 generations.
| Z-order | 2D | 3D | Distribution | Avg. | Stdev. | Med. | Avg. | Stdev. | Med. |
| Gaussian | 0.8 | 0.24 | 0.9 | 0.93 | 0.13 | 1.0 | Gauss. islands | 0.89 | 0.08 | 0.9 | 0.83 | 0.1 | 0.8 |
| Hilbert | 2D | 3D | Distribution | Avg. | Stdev. | Med. | Avg. | Stdev. | Med. |
| Gaussian | 0.8 | 0.28 | 1.0 | 0.86 | 0.18 | 0.9 | Gauss. islands | 0.7 | 0.09 | 0.7 | 0.95 | 0.16 | 1.0 |
| C-curve | 2D | 3D | Distribution | Avg. | Stdev. | Med. | Avg. | Stdev. | Med. |
| Gaussian | 0.59 | 0.15 | 0.6 | 0.23 | 0.14 | 0.2 | Gauss. islands | 0.81 | 0.07 | 0.8 | 0.8 | 0.08 | 0.8 |
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