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. 2020 Jul 11;2020:8860161. doi: 10.1155/2020/8860161

Table 4.

Confusion matrix for the classification of training and external dataset using the SVM method.

Confusion matrix Actual Accuracy
Label OO1 OO2 OO3 Calibration Cross-validation
Predicted training set OO1 21 0 0 100% 100%
OO2 0 21 0
OO3 0 0 21

OO1 OO2 OO3 External validation

Predicted external set OO1 6 0 0 100%
OO2 0 6 0
OO3 0 0 6