biogeme 3.2.8 [2021-07-26]

Python package

Home page: http://biogeme.epfl.ch

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 2021-07-27 09:18:17.209414

Report file: 16panelDiscreteSocioEco.html
Database name: swissmetro

Estimation report

Number of estimated parameters: 16
Sample size: 752
Observations: 6768
Excluded observations: 3960
Init log likelihood: -4898.419
Final log likelihood: -3526.056
Likelihood ratio test for the init. model: 2744.726
Rho-square for the init. model: 0.28
Rho-square-bar for the init. model: 0.277
Akaike Information Criterion: 7084.113
Bayesian Information Criterion: 7158.077
Final gradient norm: 2.9310E-03
Number of draws: 100000
Draws generation time: 0:03:20.274566
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: Newton with trust region for simple bound constraints
Proportion analytical hessian: 100.0%
Relative projected gradient: 9.908142e-07
Relative change: 0.006544482735150106
Number of iterations: 17
Number of function evaluations: 44
Number of gradient evaluations: 14
Number of hessian evaluations: 14
Cause of termination: Relative gradient = 9.9e-07 <= 6.1e-06
Optimization time: 13:33:25.892291

Estimated parameters

NameValueStd errt-testp-valueRob. Std errRob. t-testRob. p-value
ASC_CAR_S_class05.891.923.070.002172.512.350.0187
ASC_CAR_S_class12.760.2849.7200.3178.710
ASC_CAR_class0-4.71.67-2.810.004892.16-2.180.0295
ASC_CAR_class11.060.2444.351.34e-050.2933.630.000285
ASC_SM_S_class00.1294.270.03020.9761.660.07770.938
ASC_SM_S_class11.890.3225.864.51e-090.3315.691.25e-08
ASC_TRAIN_S_class03.010.6454.673.02e-060.7234.173.09e-05
ASC_TRAIN_S_class11.550.4893.170.001550.4733.270.00106
ASC_TRAIN_class0-1.030.61-1.680.09260.658-1.560.119
ASC_TRAIN_class1-0.2610.304-0.8590.390.347-0.7530.451
B_COST_class0-1.250.494-2.540.0110.563-2.230.0258
B_COST_class1-4.810.31-15.500.392-12.30
B_TIME_S_class13.350.30910.800.32310.40
B_TIME_class1-7.10.454-15.700.568-12.50
CLASS_CTE-1.210.479-2.530.01150.536-2.250.0242
CLASS_INC-0.2010.19-1.060.290.232-0.8650.387

Correlation of coefficients

Coefficient1Coefficient2CovarianceCorrelationt-testp-valueRob. cov.Rob. corr.Rob. t-testRob. p-value
ASC_CAR_S_class1ASC_CAR_S_class0-0.149-0.273-1.550.12-0.315-0.396-1.180.236
ASC_CAR_class0ASC_CAR_S_class0-2.4-0.749-3.150.00162-4.68-0.865-2.350.0187
ASC_CAR_class0ASC_CAR_S_class10.1180.249-4.64.28e-060.2540.372-3.620.000296
ASC_CAR_class1ASC_CAR_S_class0-0.086-0.183-2.440.0148-0.141-0.192-1.870.0609
ASC_CAR_class1ASC_CAR_S_class1-0.00281-0.0405-4.458.77e-060.007440.0802-4.14.09e-05
ASC_CAR_class1ASC_CAR_class00.007370.01813.420.000620.01980.03132.660.0079
ASC_SM_S_class0ASC_CAR_S_class00.80.0975-1.280.2012.020.488-2.580.00975
ASC_SM_S_class0ASC_CAR_S_class1-0.0618-0.051-0.6130.54-0.126-0.241-1.50.135
ASC_SM_S_class0ASC_CAR_class0-0.167-0.02341.040.296-1.24-0.3461.540.125
ASC_SM_S_class0ASC_CAR_class1-0.0174-0.0167-0.2180.827-0.0416-0.0858-0.5470.584
ASC_SM_S_class1ASC_CAR_S_class0-0.0599-0.0968-2.020.043-0.0773-0.0931-1.570.117
ASC_SM_S_class1ASC_CAR_S_class1-0.0243-0.266-1.810.0705-0.024-0.229-1.720.086
ASC_SM_S_class1ASC_CAR_class00.02770.05153.919.2e-050.04910.06873.050.0023
ASC_SM_S_class1ASC_CAR_class10.02270.2892.40.01620.02920.3012.230.0259
ASC_SM_S_class1ASC_SM_S_class0-0.0221-0.01610.410.6810.04690.08561.060.29
ASC_TRAIN_S_class0ASC_CAR_S_class0-0.0599-0.0483-1.40.161-0.326-0.18-1.060.291
ASC_TRAIN_S_class0ASC_CAR_S_class10.0220.120.3770.7060.04380.1910.3470.729
ASC_TRAIN_S_class0ASC_CAR_class0-0.0165-0.01534.291.82e-050.09470.06073.450.000556
ASC_TRAIN_S_class0ASC_CAR_class10.007130.04532.870.004090.01850.08772.580.00986
ASC_TRAIN_S_class0ASC_SM_S_class0-1.09-0.3950.6330.527-0.623-0.521.360.174
ASC_TRAIN_S_class0ASC_SM_S_class1-0.0494-0.2381.430.152-0.0713-0.2981.280.201
ASC_TRAIN_S_class1ASC_CAR_S_class00.09990.106-2.250.02450.210.178-1.760.078
ASC_TRAIN_S_class1ASC_CAR_S_class10.0005940.00428-2.150.0318-0.0156-0.104-2.030.042
ASC_TRAIN_S_class1ASC_CAR_class0-0.0471-0.05773.540.000407-0.112-0.112.760.0057
ASC_TRAIN_S_class1ASC_CAR_class1-0.0215-0.180.8310.406-0.0338-0.2440.7910.429
ASC_TRAIN_S_class1ASC_SM_S_class00.1950.09360.3340.7380.2210.2830.8930.372
ASC_TRAIN_S_class1ASC_SM_S_class1-0.0532-0.338-0.5060.613-0.0373-0.238-0.5310.595
ASC_TRAIN_S_class1ASC_TRAIN_S_class0-0.0798-0.253-1.620.105-0.119-0.348-1.480.14
ASC_TRAIN_class0ASC_CAR_S_class00.1790.153-3.590.0003270.4070.247-2.850.00439
ASC_TRAIN_class0ASC_CAR_S_class1-0.00933-0.0539-5.513.56e-08-0.0256-0.123-4.957.34e-07
ASC_TRAIN_class0ASC_CAR_class0-0.0622-0.06112.030.0428-0.147-0.1041.580.114
ASC_TRAIN_class0ASC_CAR_class1-0.0442-0.297-2.90.00379-0.0726-0.377-2.560.0104
ASC_TRAIN_class0ASC_SM_S_class0-0.0423-0.0162-0.2670.789-0.0541-0.0496-0.6380.524
ASC_TRAIN_class0ASC_SM_S_class10.003890.0198-4.262.07e-05-0.0102-0.0466-3.880.000103
ASC_TRAIN_class0ASC_TRAIN_S_class0-0.131-0.332-3.948.11e-05-0.158-0.331-3.580.00034
ASC_TRAIN_class0ASC_TRAIN_S_class1-0.0206-0.069-3.190.001440.01070.0345-3.230.00124
ASC_TRAIN_class1ASC_CAR_S_class0-0.119-0.204-3.070.00216-0.297-0.342-2.330.02
ASC_TRAIN_class1ASC_CAR_S_class10.01960.228-8.262.22e-160.04360.398-8.282.22e-16
ASC_TRAIN_class1ASC_CAR_class00.0850.1682.70.007030.1880.2522.120.0344
ASC_TRAIN_class1ASC_CAR_class10.03310.446-4.526.21e-060.05580.55-4.311.63e-05
ASC_TRAIN_class1ASC_SM_S_class0-0.0688-0.053-0.09080.928-0.119-0.207-0.2210.825
ASC_TRAIN_class1ASC_SM_S_class10.00990.101-5.123.08e-070.01040.0903-4.72.65e-06
ASC_TRAIN_class1ASC_TRAIN_S_class00.05570.284-5.192.06e-070.0850.339-4.761.93e-06
ASC_TRAIN_class1ASC_TRAIN_S_class1-0.0778-0.524-2.590.00955-0.0905-0.552-2.50.0125
ASC_TRAIN_class1ASC_TRAIN_class0-0.062-0.3340.9980.318-0.1-0.4390.8820.378
B_COST_class0ASC_CAR_S_class0-0.359-0.378-3.310.000926-0.801-0.568-2.50.0126
B_COST_class0ASC_CAR_S_class10.01640.117-7.431.05e-130.03520.197-6.829.38e-12
B_COST_class0ASC_CAR_class00.2710.332.180.02910.8030.6611.880.0606
B_COST_class0ASC_CAR_class1-0.0175-0.146-3.986.8e-05-0.0302-0.183-3.40.000662
B_COST_class0ASC_SM_S_class00.002130.00101-0.3220.747-0.0551-0.0591-0.7770.437
B_COST_class0ASC_SM_S_class10.003560.0224-5.397.18e-080.01110.0594-4.947.84e-07
B_COST_class0ASC_TRAIN_S_class0-0.0754-0.237-4.742.15e-06-0.0959-0.236-4.22.65e-05
B_COST_class0ASC_TRAIN_S_class10.01520.0631-4.173.09e-050.01440.054-3.928.95e-05
B_COST_class0ASC_TRAIN_class00.09090.302-0.3460.7290.09530.257-0.3050.76
B_COST_class0ASC_TRAIN_class1-0.0133-0.0884-1.650.099-0.00644-0.033-1.480.139
B_COST_class1ASC_CAR_S_class00.2050.344-5.825.87e-090.4270.435-4.535.84e-06
B_COST_class1ASC_CAR_S_class1-0.0361-0.41-15.20-0.0477-0.384-12.80
B_COST_class1ASC_CAR_class0-0.172-0.333-0.06520.948-0.38-0.449-0.04970.96
B_COST_class1ASC_CAR_class1-0.00923-0.122-14.10-0.00208-0.0181-11.90
B_COST_class1ASC_SM_S_class00.04840.0366-1.160.2470.08920.137-30.00271
B_COST_class1ASC_SM_S_class1-0.0272-0.272-13.30-0.0369-0.284-11.50
B_COST_class1ASC_TRAIN_S_class00.001270.00633-110-0.00987-0.0348-9.380
B_COST_class1ASC_TRAIN_S_class10.02230.147-11.800.03660.197-11.50
B_COST_class1ASC_TRAIN_class00.02890.153-5.913.47e-090.05650.219-5.53.79e-08
B_COST_class1ASC_TRAIN_class1-0.0232-0.246-9.390-0.0433-0.319-7.583.46e-14
B_COST_class1B_COST_class0-0.02-0.131-5.777.75e-09-0.0616-0.279-4.623.89e-06
B_TIME_S_class1ASC_CAR_S_class0-0.165-0.278-1.250.21-0.354-0.438-0.9560.339
B_TIME_S_class1ASC_CAR_S_class10.03490.3971.810.07070.05190.5081.860.0632
B_TIME_S_class1ASC_CAR_class00.1040.2024.928.58e-070.2650.3813.919.11e-05
B_TIME_S_class1ASC_CAR_class10.02290.3036.914.69e-120.04660.4937.351.92e-13
B_TIME_S_class1ASC_SM_S_class0-0.0426-0.03230.7510.453-0.0703-0.1321.860.0624
B_TIME_S_class1ASC_SM_S_class10.01750.1763.610.0003060.03350.3133.810.000137
B_TIME_S_class1ASC_TRAIN_S_class0-0.00128-0.006410.4690.6390.009090.0390.4310.667
B_TIME_S_class1ASC_TRAIN_S_class1-0.0193-0.1282.950.0032-0.0396-0.2592.820.00475
B_TIME_S_class1ASC_TRAIN_class0-0.0436-0.2315.874.33e-09-0.0736-0.3475.291.23e-07
B_TIME_S_class1ASC_TRAIN_class10.0310.32910.200.06510.58211.80
B_TIME_S_class1B_COST_class00.008960.05878.124.44e-160.01820.17.421.15e-13
B_TIME_S_class1B_COST_class1-0.0479-0.515.20-0.0765-0.60412.70
B_TIME_class1ASC_CAR_S_class00.30.344-7.158.83e-130.6350.446-5.621.86e-08
B_TIME_class1ASC_CAR_S_class1-0.0502-0.39-15.90-0.0884-0.491-12.70
B_TIME_class1ASC_CAR_class0-0.239-0.315-1.290.197-0.461-0.376-0.9890.322
B_TIME_class1ASC_CAR_class1-0.0534-0.482-13.40-0.0994-0.598-10.50
B_TIME_class1ASC_SM_S_class00.07940.041-1.690.09070.1620.172-4.371.26e-05
B_TIME_class1ASC_SM_S_class1-0.0423-0.29-14.30-0.0609-0.323-12.10
B_TIME_class1ASC_TRAIN_S_class00.002190.0075-12.90-0.0238-0.0579-10.70
B_TIME_class1ASC_TRAIN_S_class10.03920.177-14.300.07640.285-13.80
B_TIME_class1ASC_TRAIN_class00.06340.229-9.0400.1310.35-8.640
B_TIME_class1ASC_TRAIN_class1-0.0661-0.48-10.40-0.124-0.628-8.232.22e-16
B_TIME_class1B_COST_class00.005620.0251-8.830-0.0272-0.0849-7.012.32e-12
B_TIME_class1B_COST_class10.0880.626-6.441.17e-100.1330.595-4.976.69e-07
B_TIME_class1B_TIME_S_class1-0.0916-0.653-150-0.167-0.913-120
CLASS_CTEASC_CAR_S_class0-0.0033-0.00359-3.580.000341-0.0524-0.039-2.750.00597
CLASS_CTEASC_CAR_S_class1-0.00844-0.0621-6.943.82e-12-0.00694-0.0409-6.263.85e-10
CLASS_CTEASC_CAR_class00.01910.02392.020.04330.130.1121.610.107
CLASS_CTEASC_CAR_class10.01070.0913-4.391.12e-05-0.00443-0.0282-3.670.000239
CLASS_CTEASC_SM_S_class00.02570.0126-0.3120.7550.0190.0214-0.7740.439
CLASS_CTEASC_SM_S_class10.01040.0675-5.542.95e-080.01840.103-5.162.53e-07
CLASS_CTEASC_TRAIN_S_class0-0.0145-0.047-5.142.74e-07-0.099-0.255-4.22.62e-05
CLASS_CTEASC_TRAIN_S_class1-0.0148-0.0634-3.919.33e-05-0.000179-0.000708-3.850.000116
CLASS_CTEASC_TRAIN_class0-0.00309-0.0106-0.2340.8150.120.34-0.2630.792
CLASS_CTEASC_TRAIN_class1-0.00568-0.039-1.640.1-0.038-0.204-1.360.173
CLASS_CTEB_COST_class0-0.0265-0.1120.06280.950.04560.1510.06360.949
CLASS_CTEB_COST_class1-0.00181-0.01226.283.28e-100.009780.04655.552.88e-08
CLASS_CTEB_TIME_S_class1-0.00656-0.0444-7.844.44e-15-0.00743-0.0429-7.158.82e-13
CLASS_CTEB_TIME_class1-0.0224-0.1038.50-0.00751-0.02467.459.66e-14
CLASS_INCASC_CAR_S_class0-0.0245-0.0671-3.130.00173-0.0174-0.03-2.410.0157
CLASS_INCASC_CAR_S_class10.0005970.0111-8.7100.001670.0227-7.622.51e-14
CLASS_INCASC_CAR_class00.008240.0262.680.00727-0.0429-0.08572.050.04
CLASS_INCASC_CAR_class10.002870.0621-4.212.51e-050.01310.193-3.750.000175
CLASS_INCASC_SM_S_class0-0.014-0.0173-0.07710.939-0.0276-0.0718-0.1950.845
CLASS_INCASC_SM_S_class1-0.00132-0.0216-5.543.09e-08-0.00472-0.0615-5.025.23e-07
CLASS_INCASC_TRAIN_S_class00.01430.117-4.947.98e-070.05650.337-4.722.36e-06
CLASS_INCASC_TRAIN_S_class1-0.00419-0.0451-3.280.00102-0.0127-0.116-3.180.00149
CLASS_INCASC_TRAIN_class0-0.0144-0.1241.250.212-0.0751-0.4921.030.301
CLASS_INCASC_TRAIN_class10.006380.1110.1780.8590.02380.2960.170.865
CLASS_INCB_COST_class0-0.000285-0.003051.990.0465-0.0307-0.2351.60.109
CLASS_INCB_COST_class1-0.00338-0.057412.40-0.00965-0.1069.680
CLASS_INCB_TIME_S_class10.003140.0536-1000.0110.147-9.630
CLASS_INCB_TIME_class1-0.00397-0.046213.80-0.0164-0.12410.80
CLASS_INCCLASS_CTE-0.0814-0.8961.540.123-0.114-0.921.340.182

Smallest eigenvalue: 0.0545959

Largest eigenvalue: 287.192

Condition number: 5260.32