A New Model Selection Metric for Biomarker Detection Algorithms and Tools

Table 3

Comparison between the minimal F score and the F score when cutoff = 9.

Pc	Minimal F	F score when cutoff =	Difference
0.05	6.861	8.336	−1.475
0.1	6.804	7.757	−0.953
0.15	6.799	7.439	−0.64
0.2	6.767	7.224	−0.457
0.25	6.773	7.067	−0.294
0.3	6.764	6.948	−0.184
0.35	6.749	6.859	−0.11
0.4	6.759	6.794	−0.035
0.45	6.751	6.751	0
0.5	6.73	6.73	0
0.55	6.729	6.729	0
0.6	6.73	6.748	−0.018

Note: Cutoff 9 achieves the highest Gmeans.