Table 4.

Accuracy and power of centroid-based cancer type prediction using top-3 selections

Cancer	Training set		Validation set		Test set
	Accuracy	Power	Accuracy	Power	Accuracy	Power
OV	0.84	0.93	0.86	0.94	0.78	0.92
LUMINAL	0.93	0.80	0.93	0.73	0.88	0.66
LUAD	0.89	0.76	0.81	0.81	0.90	0.59
LUSC	0.82	0.98	0.76	0.98	0.77	0.95
COAD/READ	0.93	0.83	0.92	0.79	0.83	0.65
GBM	0.94	0.90	0.90	0.91	0.89	0.87
UCEC	0.92	0.35	0.85	0.43	0.78	0.50
THCA	0.48	0.93	0.46	0.88	0.46	0.98
STAD	0.90	0.72	0.81	0.63	0.66	0.64
LGG	0.91	0.94	0.78	0.82	0.77	0.88
PRAD	0.78	0.93	0.76	0.83	0.68	0.93
KIRC	0.91	0.92	0.87	0.80	0.86	0.77
HNSC	0.86	0.85	0.71	0.78	0.68	0.75
CESC	0.74	0.91	0.65	0.80	0.63	0.73
LAML	0.83	0.98	0.81	0.81	0.81	0.76
BLCA	0.80	0.81	0.74	0.57	0.65	0.43
BASAL	0.59	1.00	0.48	0.83	0.52	0.89
SKCM	0.85	0.94	0.67	0.59	0.67	0.75
Average	0.83	0.86	0.77	0.77	0.73	0.76

Note: The abbreviations of cancers are explained in Table 1.