biogeme 3.2.6 [2020-06-05]

Submit questions to https://groups.google.com/d/forum/biogeme

Michel Bierlaire, Transport and Mobility Laboratory, Ecole Polytechnique Fédérale de Lausanne (EPFL)

This file has automatically been generated on 2020-06-05 23:28:38.303033

If you drag this HTML file into the Calc application of OpenOffice, or the spreadsheet of LibreOffice, you will be able to perform additional calculations.

Report file:	15panelDiscrete.html
Database name:	swissmetro

Estimation report

Number of estimated parameters:	15
Sample size:	752
Observations:	6768
Excluded observations:	3960
Init log likelihood:	-3526.907
Final log likelihood:	-3526.827
Likelihood ratio test for the init. model:	0.1582662
Rho-square for the init. model:	2.24e-05
Rho-square-bar for the init. model:	-0.00423
Akaike Information Criterion:	7083.655
Bayesian Information Criterion:	7152.996
Final gradient norm:	6.3939E-03
Number of draws:	100000
Draws generation time:	0:03:44.906293
Types of draws:	['ASC_CAR_RND_class0: NORMAL_ANTI', 'ASC_CAR_RND_class1: NORMAL_ANTI', 'ASC_SM_RND_class0: NORMAL_ANTI', 'ASC_SM_RND_class1: NORMAL_ANTI', 'ASC_TRAIN_RND_class0: NORMAL_ANTI', 'ASC_TRAIN_RND_class1: NORMAL_ANTI', 'B_TIME_RND_class1: NORMAL_ANTI']
Nbr of threads:	36
Algorithm:	BFGS with trust region for simple bound constraints
Proportion analytical hessian:	0.0%
Relative projected gradient:	5.220742e-06
Number of iterations:	75
Number of function evaluations:	226
Number of gradient evaluations:	76
Number of hessian evaluations:	0
Cause of termination:	Relative gradient = 5.2e-06 <= 6.1e-06
Optimization time:	12:44:36.129720

Estimated parameters

Name	Value	Std err	t-test	p-value	Rob. Std err	Rob. t-test	Rob. p-value
ASC_CAR_S_class0	5.77	2	2.89	0.00385	2.89	1.99	0.0463
ASC_CAR_S_class1	2.8	0.288	9.72	0	0.331	8.45	0
ASC_CAR_class0	-4.61	1.68	-2.74	0.00607	2.16	-2.14	0.0324
ASC_CAR_class1	1.08	0.255	4.21	2.52e-05	0.328	3.28	0.00103
ASC_SM_S_class0	0.561	4.29	0.131	0.896	4.58	0.123	0.902
ASC_SM_S_class1	1.85	0.336	5.51	3.56e-08	0.36	5.14	2.76e-07
ASC_TRAIN_S_class0	-3.05	1.01	-3.02	0.00254	1.17	-2.6	0.00926
ASC_TRAIN_S_class1	1.54	0.529	2.92	0.00354	0.563	2.74	0.00614
ASC_TRAIN_class0	-1.12	0.694	-1.61	0.106	0.81	-1.38	0.166
ASC_TRAIN_class1	-0.219	0.314	-0.696	0.486	0.381	-0.573	0.566
B_COST_class0	-1.25	0.52	-2.4	0.0165	0.614	-2.03	0.0422
B_COST_class1	-4.83	0.32	-15.1	0	0.421	-11.5	0
B_TIME_S_class1	3.4	0.323	10.5	0	0.364	9.33	0
B_TIME_class1	-7.1	0.475	-14.9	0	0.637	-11.1	0
PROB_class0	0.154	0.0289	5.32	1.05e-07	0.0302	5.09	3.49e-07

Correlation of coefficients

Coefficient1	Coefficient2	Covariance	Correlation	t-test	p-value	Rob. cov.	Rob. corr.	Rob. t-test	Rob. p-value
ASC_CAR_S_class1	ASC_CAR_S_class0	-0.169	-0.295	-1.42	0.157	-0.439	-0.458	-0.97	0.332
ASC_CAR_class0	ASC_CAR_S_class0	-2.26	-0.672	-3.09	0.00203	-4.73	-0.757	-2.19	0.0286
ASC_CAR_class0	ASC_CAR_S_class1	0.116	0.239	-4.53	5.91e-06	0.269	0.377	-3.61	0.00031
ASC_CAR_class1	ASC_CAR_S_class0	-0.119	-0.233	-2.27	0.0234	-0.322	-0.339	-1.55	0.12
ASC_CAR_class1	ASC_CAR_S_class1	-0.000404	-0.0055	-4.47	7.94e-06	0.0188	0.173	-4.07	4.8e-05
ASC_CAR_class1	ASC_CAR_class0	-0.00944	-0.022	3.33	0.000854	0.0149	0.021	2.62	0.0089
ASC_SM_S_class0	ASC_CAR_S_class0	2.13	0.249	-1.22	0.221	8.84	0.667	-1.53	0.127
ASC_SM_S_class0	ASC_CAR_S_class1	-0.142	-0.115	-0.516	0.606	-0.478	-0.315	-0.477	0.633
ASC_SM_S_class0	ASC_CAR_class0	0.764	0.106	1.17	0.244	-1.99	-0.202	0.951	0.341
ASC_SM_S_class0	ASC_CAR_class1	-0.239	-0.218	-0.118	0.906	-0.694	-0.462	-0.109	0.914
ASC_SM_S_class1	ASC_CAR_S_class0	-0.103	-0.153	-1.89	0.0589	-0.269	-0.258	-1.3	0.193
ASC_SM_S_class1	ASC_CAR_S_class1	-0.0206	-0.213	-1.95	0.0517	-0.0102	-0.0856	-1.86	0.0633
ASC_SM_S_class1	ASC_CAR_class0	0.0149	0.0264	3.79	0.00015	0.0703	0.0904	3	0.00269
ASC_SM_S_class1	ASC_CAR_class1	0.0292	0.34	2.24	0.0248	0.0524	0.443	2.13	0.033
ASC_SM_S_class1	ASC_SM_S_class0	-0.292	-0.203	0.295	0.768	-0.532	-0.322	0.274	0.784
ASC_TRAIN_S_class0	ASC_CAR_S_class0	0.399	0.198	-4.3	1.71e-05	1.93	0.567	-3.63	0.000282
ASC_TRAIN_S_class0	ASC_CAR_S_class1	-0.0462	-0.159	-5.35	9.03e-08	-0.131	-0.337	-4.43	9.62e-06
ASC_TRAIN_S_class0	ASC_CAR_class0	0.164	0.0962	0.832	0.406	-0.428	-0.169	0.595	0.552
ASC_TRAIN_S_class0	ASC_CAR_class1	-0.0492	-0.19	-3.79	0.000151	-0.148	-0.384	-3.09	0.00197
ASC_TRAIN_S_class0	ASC_SM_S_class0	3.37	0.777	-1.01	0.31	4.31	0.803	-0.976	0.329
ASC_TRAIN_S_class0	ASC_SM_S_class1	-0.00115	-0.0034	-4.6	4.29e-06	-0.0432	-0.102	-3.89	0.000102
ASC_TRAIN_S_class1	ASC_CAR_S_class0	0.146	0.138	-2.12	0.034	0.439	0.27	-1.51	0.131
ASC_TRAIN_S_class1	ASC_CAR_S_class1	-0.00149	-0.00978	-2.08	0.0379	-0.0288	-0.154	-1.8	0.0711
ASC_TRAIN_S_class1	ASC_CAR_class0	-0.0476	-0.0535	3.44	0.00058	-0.157	-0.13	2.68	0.0074
ASC_TRAIN_S_class1	ASC_CAR_class1	-0.0316	-0.234	0.732	0.464	-0.0691	-0.375	0.623	0.533
ASC_TRAIN_S_class1	ASC_SM_S_class0	0.231	0.102	0.23	0.818	0.618	0.24	0.219	0.826
ASC_TRAIN_S_class1	ASC_SM_S_class1	-0.0721	-0.405	-0.421	0.673	-0.0824	-0.406	-0.395	0.693
ASC_TRAIN_S_class1	ASC_TRAIN_S_class0	0.125	0.233	4.48	7.55e-06	0.246	0.373	4.19	2.75e-05
ASC_TRAIN_class0	ASC_CAR_S_class0	0.29	0.209	-3.5	0.000473	1.07	0.455	-2.62	0.00872
ASC_TRAIN_class0	ASC_CAR_S_class1	-0.0204	-0.102	-5.04	4.74e-07	-0.0675	-0.251	-4.13	3.63e-05
ASC_TRAIN_class0	ASC_CAR_class0	0.0146	0.0125	1.93	0.0538	-0.193	-0.11	1.46	0.143
ASC_TRAIN_class0	ASC_CAR_class1	-0.0588	-0.332	-2.69	0.00706	-0.126	-0.473	-2.18	0.0292
ASC_TRAIN_class0	ASC_SM_S_class0	1.12	0.377	-0.412	0.68	2.53	0.681	-0.413	0.679
ASC_TRAIN_class0	ASC_SM_S_class1	-0.0094	-0.0403	-3.79	0.000148	-0.0644	-0.221	-3.11	0.00188
ASC_TRAIN_class0	ASC_TRAIN_S_class0	0.355	0.505	2.17	0.0303	0.639	0.672	2.22	0.0262
ASC_TRAIN_class0	ASC_TRAIN_S_class1	-0.0129	-0.0352	-3	0.00269	0.0595	0.13	-2.88	0.00395
ASC_TRAIN_class1	ASC_CAR_S_class0	-0.154	-0.246	-2.86	0.00427	-0.514	-0.466	-1.94	0.0527
ASC_TRAIN_class1	ASC_CAR_S_class1	0.0217	0.24	-8.12	4.44e-16	0.0561	0.444	-7.98	1.33e-15
ASC_TRAIN_class1	ASC_CAR_class0	0.0731	0.139	2.64	0.00838	0.212	0.258	2.1	0.0356
ASC_TRAIN_class1	ASC_CAR_class1	0.0387	0.483	-4.4	1.07e-05	0.0785	0.628	-4.18	2.87e-05
ASC_TRAIN_class1	ASC_SM_S_class0	-0.29	-0.215	-0.178	0.858	-0.824	-0.473	-0.163	0.87
ASC_TRAIN_class1	ASC_SM_S_class1	0.0201	0.191	-5	5.65e-07	0.0416	0.303	-4.73	2.28e-06
ASC_TRAIN_class1	ASC_TRAIN_S_class0	-0.108	-0.34	2.45	0.0143	-0.234	-0.523	2.01	0.0445
ASC_TRAIN_class1	ASC_TRAIN_S_class1	-0.0914	-0.55	-2.35	0.0187	-0.134	-0.623	-2.06	0.0392
ASC_TRAIN_class1	ASC_TRAIN_class0	-0.0828	-0.38	1.05	0.296	-0.161	-0.522	0.852	0.394
B_COST_class0	ASC_CAR_S_class0	-0.397	-0.382	-3.12	0.00179	-0.995	-0.56	-2.14	0.0323
B_COST_class0	ASC_CAR_S_class1	0.0186	0.124	-7.19	6.32e-13	0.0456	0.224	-6.43	1.27e-10
B_COST_class0	ASC_CAR_class0	0.26	0.298	2.1	0.036	0.896	0.676	1.87	0.0614
B_COST_class0	ASC_CAR_class1	-0.0175	-0.132	-3.81	0.000137	-0.0278	-0.138	-3.16	0.00158
B_COST_class0	ASC_SM_S_class0	-0.311	-0.139	-0.412	0.681	-0.4	-0.142	-0.384	0.701
B_COST_class0	ASC_SM_S_class1	0.00741	0.0424	-5.1	3.35e-07	0.0152	0.0689	-4.49	7.14e-06
B_COST_class0	ASC_TRAIN_S_class0	0.0265	0.0504	1.62	0.105	0.023	0.032	1.38	0.167
B_COST_class0	ASC_TRAIN_S_class1	0.0179	0.0649	-3.89	0.000101	0.0151	0.0437	-3.42	0.000616
B_COST_class0	ASC_TRAIN_class0	0.0842	0.233	-0.165	0.869	0.0654	0.131	-0.133	0.894
B_COST_class0	ASC_TRAIN_class1	-0.0128	-0.0785	-1.64	0.102	0.00396	0.0169	-1.43	0.151
B_COST_class1	ASC_CAR_S_class0	0.243	0.38	-5.58	2.35e-08	0.643	0.527	-3.93	8.53e-05
B_COST_class1	ASC_CAR_S_class1	-0.0394	-0.427	-14.8	0	-0.0611	-0.438	-11.9	0
B_COST_class1	ASC_CAR_class0	-0.163	-0.302	-0.118	0.906	-0.418	-0.46	-0.0896	0.929
B_COST_class1	ASC_CAR_class1	-0.0136	-0.166	-13.4	0	-0.0187	-0.135	-10.4	0
B_COST_class1	ASC_SM_S_class0	0.298	0.217	-1.27	0.203	0.777	0.403	-1.22	0.223
B_COST_class1	ASC_SM_S_class1	-0.0337	-0.313	-12.6	0	-0.0567	-0.374	-10.3	0
B_COST_class1	ASC_TRAIN_S_class0	0.0493	0.152	-1.75	0.08	0.153	0.309	-1.59	0.112
B_COST_class1	ASC_TRAIN_S_class1	0.0305	0.18	-11.2	0	0.0628	0.265	-10.5	0
B_COST_class1	ASC_TRAIN_class0	0.0462	0.208	-5.28	1.28e-07	0.117	0.344	-4.79	1.7e-06
B_COST_class1	ASC_TRAIN_class1	-0.0292	-0.291	-9.05	0	-0.0659	-0.411	-6.83	8.22e-12
B_COST_class1	B_COST_class0	-0.0253	-0.152	-5.5	3.84e-08	-0.0824	-0.318	-4.22	2.44e-05
B_TIME_S_class1	ASC_CAR_S_class0	-0.208	-0.323	-1.12	0.264	-0.599	-0.568	-0.76	0.447
B_TIME_S_class1	ASC_CAR_S_class1	0.0376	0.405	1.8	0.0721	0.0658	0.545	1.8	0.0711
B_TIME_S_class1	ASC_CAR_class0	0.0845	0.156	4.82	1.42e-06	0.288	0.367	3.91	9.37e-05
B_TIME_S_class1	ASC_CAR_class1	0.0284	0.345	6.93	4.2e-12	0.0692	0.58	7.29	3.13e-13
B_TIME_S_class1	ASC_SM_S_class0	-0.366	-0.264	0.647	0.517	-0.889	-0.533	0.594	0.553
B_TIME_S_class1	ASC_SM_S_class1	0.0258	0.238	3.81	0.000141	0.06	0.457	4.1	4.15e-05
B_TIME_S_class1	ASC_TRAIN_S_class0	-0.0619	-0.19	5.77	7.95e-09	-0.174	-0.406	4.74	2.18e-06
B_TIME_S_class1	ASC_TRAIN_S_class1	-0.027	-0.158	2.81	0.00501	-0.0736	-0.359	2.4	0.0162
B_TIME_S_class1	ASC_TRAIN_class0	-0.0695	-0.31	5.31	1.1e-07	-0.147	-0.499	4.34	1.4e-05
B_TIME_S_class1	ASC_TRAIN_class1	0.0376	0.371	10.1	0	0.0923	0.665	11.8	0
B_TIME_S_class1	B_COST_class0	0.0137	0.0819	7.88	3.11e-15	0.0322	0.144	6.96	3.34e-12
B_TIME_S_class1	B_COST_class1	-0.0545	-0.527	14.6	0	-0.102	-0.662	11.5	0
B_TIME_class1	ASC_CAR_S_class0	0.366	0.386	-6.9	5.21e-12	1.03	0.556	-4.96	7.12e-07
B_TIME_class1	ASC_CAR_S_class1	-0.0546	-0.399	-15.3	0	-0.111	-0.525	-11.5	0
B_TIME_class1	ASC_CAR_class0	-0.218	-0.273	-1.33	0.184	-0.484	-0.352	-1.01	0.312
B_TIME_class1	ASC_CAR_class1	-0.063	-0.519	-12.7	0	-0.14	-0.669	-9.18	0
B_TIME_class1	ASC_SM_S_class0	0.515	0.253	-1.83	0.068	1.52	0.523	-1.79	0.0735
B_TIME_class1	ASC_SM_S_class1	-0.0554	-0.347	-13.4	0	-0.106	-0.463	-10.3	0
B_TIME_class1	ASC_TRAIN_S_class0	0.086	0.179	-3.9	9.73e-05	0.31	0.414	-3.75	0.000177
B_TIME_class1	ASC_TRAIN_S_class1	0.0596	0.237	-13.9	0	0.147	0.408	-13.2	0
B_TIME_class1	ASC_TRAIN_class0	0.0919	0.279	-8.26	2.22e-16	0.251	0.486	-7.98	1.33e-15
B_TIME_class1	ASC_TRAIN_class1	-0.0786	-0.527	-9.91	0	-0.173	-0.712	-7.26	3.83e-13
B_TIME_class1	B_COST_class0	0.00249	0.0101	-8.34	0	-0.0459	-0.117	-6.25	4.02e-10
B_TIME_class1	B_COST_class1	0.0978	0.643	-6.24	4.46e-10	0.174	0.646	-4.67	3.05e-06
B_TIME_class1	B_TIME_S_class1	-0.102	-0.664	-14.4	0	-0.215	-0.928	-10.7	0
PROB_class0	ASC_CAR_S_class0	-0.00969	-0.168	-2.81	0.00501	-0.0226	-0.259	-1.93	0.0531
PROB_class0	ASC_CAR_S_class1	-0.000833	-0.1	-9.05	0	0.000176	0.0176	-7.96	1.78e-15
PROB_class0	ASC_CAR_class0	0.00472	0.097	2.84	0.00451	0.00383	0.0588	2.21	0.027
PROB_class0	ASC_CAR_class1	0.00265	0.36	-3.74	0.000183	0.00477	0.483	-2.93	0.00336
PROB_class0	ASC_SM_S_class0	-0.00809	-0.0652	-0.0949	0.924	-0.0452	-0.327	-0.0888	0.929
PROB_class0	ASC_SM_S_class1	0.00132	0.136	-5.09	3.5e-07	0.00243	0.223	-4.79	1.71e-06
PROB_class0	ASC_TRAIN_S_class0	-0.00404	-0.138	3.16	0.0016	-0.0127	-0.357	2.71	0.00678
PROB_class0	ASC_TRAIN_S_class1	-0.00434	-0.284	-2.58	0.00982	-0.0068	-0.4	-2.41	0.0158
PROB_class0	ASC_TRAIN_class0	-0.00491	-0.244	1.82	0.0693	-0.00967	-0.395	1.55	0.121
PROB_class0	ASC_TRAIN_class1	0.00164	0.181	1.2	0.23	0.00381	0.331	1	0.317
PROB_class0	B_COST_class0	-0.00394	-0.262	2.65	0.00804	-0.00339	-0.183	2.26	0.0239
PROB_class0	B_COST_class1	-0.00151	-0.164	15.3	0	-0.00274	-0.216	11.6	0
PROB_class0	B_TIME_S_class1	0.000243	0.0261	-10	0	0.0038	0.345	-9.14	0
PROB_class0	B_TIME_class1	-0.0049	-0.357	14.9	0	-0.00871	-0.453	11.1	0

Smallest eigenvalue: 0.0513101

Largest eigenvalue: 2233.91

Condition number: 43537.3