From: Comparing adaptive and fixed bandwidth-based kernel density estimates in spatial cancer epidemiology
 | N | Fixed bandwidth | Adaptive bandwidth | Nearest Neighbour ratio | |||
---|---|---|---|---|---|---|---|
Cancer type | N f   = N g | OS h(pooled) | LSCV h(f) | LSCV h(g) | OS’ h(pooled) | f(NN_ratio) | g(NN_ratio) |
Lung cancer (male) | 4826 | 6802.04 | 918.08 | 637.53 | 7635.04 | 0.36 | 0.47 |
Lung cancer (female) | 1189 | 8753.08 | 1008.07 | 873.61 | 9825.00 | 0.41 | 0.55 |
Breast cancer (female) | 5628 | 6881.42 | 840.50 | 566.05 | 7724.13 | 0.35 | 0.46 |
Prostate cancer | 2926 | 7839.94 | 713.21 | 713.50 | 8800.03 | 0.40 | 0.39 |
Cancer all (male) | 20213 | 5438.46 | 522.82 | 530.88 | 6104.47 | 0.32 | 0.42 |
Cancer all (female) | 18019 | 5642.10 | 564.36 | 529.21 | 6333.01 | 0.30 | 0.42 |