biogeme 3.1.0 [October 1, 2018]

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 2018-12-27 15:30:37.715646

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: 07discreteMixture.html
Database name: swissmetro

Estimation report

Number of estimated parameters: 5
Sample size: 6768
Excluded observations: 3960
Init log likelihood: -6964.663
Final log likelihood: -5208.498
Likelihood ratio test for the init. model: 3512.33
Rho-square for the init. model: 0.252
Rho-square-bar for the init. model: 0.251
Akaike Information Criterion: 10427
Bayesian Information Criterion: 10461.1
Final gradient norm: 1.6196E-02
Diagnostic: b'CONVERGENCE: NORM_OF_PROJECTED_GRADIENT_<=_PGTOL'
Database readings: 17
Iterations: 16
Data processing time: 0:00:00.000008
Optimization time: 0:00:00.279356
Nbr of threads: 8

Estimated parameters

Click on the headers of the columns to sort the table [Credits]

NameValueStd errt-testp-valueRob. Std errRob. t-testRob. p-value
ASC_CAR0.1250.05052.470.01360.05072.460.0141
ASC_TRAIN-0.3980.0608-6.536.37e-110.062-6.411.46e-10
B_COST-1.260.0612-20.700.0856-14.80
B_TIME-2.80.176-15.900.172-16.30
W_OTHER0.7490.021934.200.021734.50

Correlation of coefficients

Click on the headers of the columns to sort the table [Credits]

Coefficient1Coefficient2CovarianceCorrelationt-testp-valueRob. cov.Rob. corr.Rob. t-testRob. p-value
ASC_TRAINASC_CAR0.001940.63-10.700.002090.664-110
B_COSTASC_CAR0.0002510.0814-18.300.000270.0622-14.40
B_COSTASC_TRAIN-0.000143-0.0385-9.850-0.000288-0.0541-7.991.33e-15
B_TIMEASC_CAR-0.00454-0.512-14.20-0.00469-0.539-14.40
B_TIMEASC_TRAIN-0.00435-0.407-11.50-0.00438-0.412-11.70
B_TIMEB_COST0.002840.264-9.0200.003630.247-8.920
W_OTHERASC_CAR-1.5e-05-0.013611.30-5.4e-05-0.04911.10
W_OTHERASC_TRAIN0.000270.2031900.00030.22218.80
W_OTHERB_COST0.0001170.087131.90-4.34e-05-0.023322.70
W_OTHERB_TIME0.002420.62921.800.002250.60422.20

Smallest eigenvalue: 30.5682

Smallest singular value: 30.5682