An Optimized Discrete Data Classification Method in -Dimensional

Figure 6

The validation figure of the constrained optimization problem of finding a circle in 2D that is closest to the different two groups; each group has 100 points. Group A (close dots) has the center (-1.7661, -8.8790) with minimax radius 9.2144, and group B (open dots) has the center (13.433, 18.536) with minimax radius 12.416.