Table 4 Kappa statistic results
From: sEMG feature evaluation for identification of elbow angle resolution in graded arm movement
Cohen’s Kappa statistics | ||||
|---|---|---|---|---|
2 class | 3 class | 5 class | ||
PSD-Av | Flex | 0.90 | 0.83 | 0.55 |
Ext | 1.00 | 0.76 | 0.60 | |
PSD | Flex | 1.00 | 0.83 | 0.35 |
Ext | 1.00 | 0.64 | 0.40 | |
MAV | Flex | 0.59 | 0.60 | 0.37 |
Ext | 0.85 | 0.67 | 0.40 | |
WL | Flex | 0.74 | 0.64 | 0.38 |
Ext | 0.85 | 0.69 | 0.41 | |
RMS | Flex | 0.73 | 0.42 | 0.33 |
Ext | 0.84 | 0.62 | 0.42 | |
AR6 | Flex | 0.76 | 0.71 | 0.31 |
Ext | 0.95 | 0.60 | 0.43 | |
PSD-Mo | Flex | 0.86 | 0.53 | 0.26 |
Ext | 1.00 | 0.45 | 0.23 | |
WAMP | Flex | 0.09 | 0.17 | 0.08 |
Ext | 0.48 | 0.29 | 0.08 | |
ZC | Flex | 0.43 | 0.19 | 0.12 |
Ext | 0.10 | 0.01 | 0.05 | |