Comprehensive Models for Evaluating Rockmass Stability Based on Statistical Comparisons of Multiple Classifiers

Table 2

Samples for wedge failure mechanism and results.

No.	𝛾 (KN/m^3)	𝑐𝐴 (KPa)	𝑐𝐵 (KPa)	𝜙𝐴 (°)	𝜙𝐵 (°)	Ψ𝑝 (°)	Ψ𝑠 (°)	𝐻 (m)	𝑆	𝐹	Moisture	Bayes	Fisher	LR	NN	RF	SVM
1	27	0	0	30	30	37.5	26	110	Stable	2.09	Dry	1	1	1	1	1	1
2	26	0	0	30.6	22.8	30.6	33	270	Stable	1.4	Dry	1	1	1	1	1	1
3	23.24	19.15	28.73	22.6	19.1	29	40	46	Failed	1	Dry	0	0	0	0	0	0
4	25.14	23.94	47.88	20	30	31.2	65	30.5	Stable	1.36	Dry	1	1	1	1	1	1
5	27	0	0	15	15	43	26	60	Failed	0.97	Dry	0	0	0	0	0	0
6	26	20	20	27	27	60	70	44	Stable	2.35	Dry	1	1	1	0	1	1
7	27	0	0	20	30	37.5	26	50	Stable	1.65	Dry	1	1	1	0	1	1
8	27	0	0	10	10	43	26	60	Failed	0.64	Dry	0	0	0	0	0	0
9	26.66	0	0	45	45	35	50	150	Stable	2.48	Dry	1	1	1	1	1	1
10	20	0	0	40	40	45	60	100	Failed	0.86	Dry	0	0	0	0	0	0
11	27	20	20	20	30	43	26	60	Stable	2.18	Dry	1	1	1	1	1	1
12	19.9	40	19	22	22	37	42	140	Failed	0.9	Dry	0	0	0	1	0	0
13	27	0	0	20	30	37.5	26	110	Stable	1.65	Dry	1	1	1	1	1	1
14	18.84	0	0	30	30	37.5	45	61	Failed	0.78	Dry	0	0	0	0	0	0
15	18.84	30.07	3.6	30	36.7	37.5	45	61	Failed	1.12	Dry	0	0	0	0	0	0
16	26.66	0	0	35	35	30	42	150	Stable	1.73	Dry	1	1	1	1	1	1
17	26	0	0	39	39	60	70	44	Failed	0.9	Dry	1	1	1	0	1	1
18	25	14.36	16.76	28	18	30	45	37	Failed	1	Dry	0	0	0	0	1	0
19	22.8	0	0	35	35	38	47	110	Failed	1.1	Dry	0	0	0	0	0	0
20	24	24.5	49	20	30	65	31	40	Stable	1.77	Dry	1	1	1	1	1	1
21	25	0	0	32.4	32.4	30	48	50	Stable	1.9	Dry	0	0	0	0	1	1
22	27	0	0	20	30	43	26	50	Stable	1.65	Dry	1	1	1	0	1	1