Table 2.
Over Segmentation error | Under Segmentation error | Number of detected changepoints | |||||||
---|---|---|---|---|---|---|---|---|---|
NMCD | NMCD+ | ED-PELT | NMCD | NMCD+ | ED-PELT | NMCD | NMCD+ | ED-PELT | |
(I) | |||||||||
N(0, 1) | 1.080 (0.055) | 1.170 (0.042) | 1.280 (0.063) | 1.080 (0.055) | 1.170 (0.042) | 1.280 (0.063) | 11.000 (0.000) | 11.000 (0.000) | 11.000 (0.000) |
2.850 (0.096) | 3.120 (0.097) | 2.530 (0.077) | 14.420 (0.822) | 5.000 (0.382) | 2.860 (0.093) | 11.560 (0.091) | 11.040 (0.020) | 11.100 (0.036) | |
0.970 (0.029) | 2.290 (0.059) | 0.990 (0.032) | 2.490 (0.343) | 2.290 (0.059) | 1.030 (0.033) | 11.070 (0.033) | 11.000 (0.000) | 11.030 (0.017) | |
(II) | |||||||||
N(0, 1) | 5.160 (0.194) | 8.660 (0.217) | 4.860 (0.175) | 13.680 (0.768) | 12.080 (0.494) | 5.780 (0.269) | 4.290 (0.057) | 4.090 (0.032) | 4.060 (0.028) |
9.940 (0.286) | 12.760 (0.267) | 10.980 (0.354) | 23.830 (0.896) | 23.450 (0.764) | 16.280 (0.622) | 4.590 (0.091) | 4.300 (0.063) | 4.160 (0.047) | |
6.800 (0.242) | 9.630 (0.247) | 7.090 (0.238) | 7.730 (0.317) | 10.310 (0.320) | 7.090 (0.238) | 4.070 (0.029) | 4.010 (0.010) | 4.000 (0.000) | |
(III) | |||||||||
2.730 (0.076) | 5.730 (0.152) | 3.030 (0.104) | 4.730 (0.386) | 6.000 (0.165) | 3.240 (0.121) | 3.060 (0.028) | 3.020 (0.014) | 3.010 (0.010) |