Method | # of samples | SEC1 | SEP2 | RM-SEC3 | RM- SECV4 | Random Val. Set | RM-SEP5 | r-Val6 | R2Cal7 | R2Val8 | F9 | Ref |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Raman | 10 | - | - | 0.02 (S) 0.04 (G) | - | N | 0.04 (S) 0.04 (G) | 0.993 (S) 0.992 (G) | 0.996 (S) 0.997 (G) | 0.985 (S) 0.986 (G) | - | [15] |
Raman | 55 (Cal) 25 (Val) | 0.07 | 0.32 | - | - | Y | - | 0.935 | 0.996 | 0.874 | 5 | [16] |
Raman | 63 (Cal) 30 (Val) | 0.32 | 0.35 | - | - | Y | - | 0.919 | 0.887 | 0.845 | 2 | [23] |
Raman | 9 | - | - | - | - | N | - | - | - | 0.983 | - | [20] |
MIR | 5 | - | - | - | - | - | - | - | - | - | - | [14] |
MIR | 5 | - | - | - | - | - | - | - | - | - | - | [24] |
MIR | 65 | - | - | - | - | - | - | - | - | 0.91-0.98 | - | [25] |
MIR | 15 | - | - | - | - | - | - | - | - | - | - | [26] |
NIR | 42 (Cal) 36 (Val) | - | - | - | 0.025-0.033 | Y | 0.025-0.036 | 0.959-0.980 | 0.95-0.97 | 0.92-0.96 | 3-5 | [13] |
NIR | 267 (Cal) | - | - | 0.176 (S) 0.202 (G) 0.005 (H) | 0.201 (S) 0.202 (G) 0.005 (H) | N | - | 0.979 (S) 0.979 (G) 0.843 (H) | 0.968 (S) 0.957 (G) 0.731 (H) | 0.958 (S) 0.957 (G) 0.710 (H) | 8 | [17] |
NIR | 135 (Cal) 45 (Val) | - | 0.124 | - | 0.121 | Y | - | 0.686 | 0.583 | 0.47 | 5-7 | [19] |
NIR | 26 (Cal) 8 (Val) | 0.26 | 0.3 | - | - | Y | - | 0.938 | 0.96 | 0.88 | 6 | [22] |