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Table 3 Confusion matrices for analysis of C. lupus dorso-ventral view, PC-transformed elliptical Fourier harmonic coefficient data using the Naïve Bayes machine-learning procedure. Row and column counts as in Table 1

From: Machine-learning strategies for testing patterns of morphological variation in small samples: sexual dimorphism in gray wolf (Canis lupus) crania

Group Female Male Total correct Class totals Percent correct
Female 19 2 19 21 90.48
Male 3 22 22 25 88.00
Total correct 19 22 41 46 89.13
Total estimated 22 24 46   
Percent correct 86.36 91.67 89.13