BMC Bioinformatics

Table 2 Confusion matrix of H. petiolaris and H. neglectus in the sunflower dataset

From: Reliable genomic strategies for species classification of plant genetic resources

	RF			NB			NJ
A priori classification	H. pet	H. neg	Other	H. pet	H. neg	Other	H. pet	H. neg	Other
H. petiolaris (n = 18)	1.00	0.00	0.00	0.00	0.00	1.00	0.94	0.06	0.00
H. neglectus (n = 19)	0.11	0.84	0.05	0.00	0.00	1.00	0.05	0.84	0.11

	1-NN			3-NN
A priori classification	H. pet	H. neg	Other	H. pet	H. neg	Other
H. petiolaris (n = 18)	0.11	0.00	0.89	1.00	0.00	0.00
H. neglectus (n = 19)	0.00	0.53	0.47	0.05	0.89	0.05

Confusion matrix showing fractionally how often H. petiolaris and H. neglectus are classified as themselves, as each other, and as other species by Random Forest (RF), Naive Bayes (NB), Neighbour-Joining (NJ), 1-Nearest Neighbour (1-NN), and 3-Nearest Neighbours (3-NN)

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