Unsupervised Optimal Discriminant Vector Based Feature Selection Method

Table 1

Class distribution and features of Wine dataset.

Class	Number of samples	Features
		Number	Name
Class 1	59	1	Alcohol
Class 2	71	2	Malic acid
Class 3	48	3	Ash
		4	Alcalinity of ash
		5	Magnesium
		6	Total phenols
		7	Flavanoids
		8	Nonflavanoid phenols
		9	Proanthocyanins
		10	Color intensity
		11	Hue
		12	OD280/OD315 of diluted wines
		13	Proline