Table 2.

Confusion matrix obtained for the classification of oil-palm trees in four levels of disease severity.

		Classification result
	Level	0	1	2	3	% of good classification
Actual status	0	34	2	0	0	94 %
	1	0	16	2	0	89 %
	2	0	2	36	0	95 %
	3	0	0	0	3	100 %