Research Article
Testing Spatial Symmetry Using Contingency Tables Based on Nearest Neighbor Relations
Table 2
The
-symmetry contingency table for
with
(a) and
(b).
(a) |
| | The number of times a point serving as a NN | Total | | 0 | 1 | 2 | 3 | 4 | 5 |
| Classes | | | | | | | | Class 1 | | | | | | | | Class 2 | | | | | | | |
| Total | | | | | | | |
|
|
(b) |
| | The number of times a point serving as a NN | Total | | 0 | 1 | 2 | 3 | 4 | 5 |
| Classes | | | | | | | | Class 1 | | | | | | | |
| | | | | | | | Class | | | | | | | |
| Total | | | | | | | |
|
|