Table 1.

A gene expression matrix composed with M samples and N genes.

Geneid	Gene1	Gene2	⋯	GeneN	Class label
Sample1	x 11	x 12	⋯	x 1N	y 1
Sample2	x 21	x 22	⋯	x 2N	y 2
Sample3	x 31	x 32	⋯	x 3N	y 3
⋮	⋮	⋮	⋱	⋮	⋮
SampleM	x M1	x M2	⋯	x MN	y M