Table 1:

Error rates for LDA analysis of breast cancer data

Estimator	Reference ($\overline{\Sigma }$)	MCR	Sens	Spec
LW1	-	0.275	0.385	0.842
LW2	-	0.333	0.538	0.711
$\tilde{\Sigma }\text{(Boot-frob)}$	${\tilde{\lambda }}^{NS}$	0.392	0.538	0.658
$\tilde{\Sigma }\left(\text{Boot-st}\right)$	LW1	0.235	0.462	0.868
$\tilde{\Sigma }\left(\text{Boot-OneNorm}\right)$	LW2	0.176	0.538	0.921
$\tilde{\Sigma }\left(\text{CV-q}\right)$	-	0.216	0.538	0.868