Table 3.

Performance of PCA and LDA clustering algorithms

Species name	PCA positive identification rate (%)	LDA positive identification rate (%)	Spectra per class	# Training elements	# Test elements
Anopheles albimanus	91.48	97.40	119	95,000	24,000
Anopheles apicimacula	94.54	96.30	110	88,000	22,000
Anopheles aquasalis	99.99	99.90	56	44,000	12,000
Anopheles darlingi	95.65	99.30	40	32,000	8000
Anopheles malefactor	71.81	67.88	39	31,000	8000
Anopheles nuneztovari	81.47	86.73	192	153,000	39,000
Anopheles pseudopunctipennis	100.00	99.99	45	36,000	9000
Anopheles punctimacula	86.55	95.16	81	64,000	17,000
Anopheles strodei	88.75	93.63	48	39,000	10,000
Anopheles triannulatus	88.48	90.73	26	20,000	6000
Anopheles neivai	100.00	100.00	24	19,000	5000
Chagasia bathana	100.00	100.00	45	36,000	9000
Global	89.83	93.33	825	657,000	169,000