模型 | 真实变点位置 | 变点估计均值 | 90%估计变点范围 | 90%置信区间均值 | 覆盖率 | 计算时间(s) |
模型A | 无 | 无 | 无 | 无 | 无 | 无 |
模型B | 400 | 400.47 | [387, 413] | [393.55, 407.39] | 92% | 387.96 |
612 | 612.11 | [599, 625] | [605.58, 618.64] | 89% | ||
模型C | 512 | 512.26 | [503, 520] | [501.11, 523.41] | 92% | 467.63 |
768 | 768.61 | [755, 782] | [760.92, 776.3] | 93% | ||
模型D | 125 | 124.87 | [116, 134] | [120.15, 129.59] | 95% | 563.92 |
532 | 530.4 | [493, 557] | [512.22, 548.58] | 74% | ||
704 | 704.74 | [695, 714] | [700.16, 708.12] | 89% | ||
模型E | 512 | 511.73 | [504, 519] | [507.35, 516.09] | 91% | 491.58 |
768 | 767.74 | [761, 774] | [764.84, 770.62] | 84% |