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 15:20:57.119613

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: 01logit.html
Database name: swissmetro

Estimation report

Number of estimated parameters: 4
Sample size: 6768
Excluded observations: 3960
Init log likelihood: -6964.663
Final log likelihood: -5331.252
Likelihood ratio test for the init. model: 3266.822
Rho-square for the init. model: 0.235
Rho-square-bar for the init. model: 0.234
Akaike Information Criterion: 10670.5
Bayesian Information Criterion: 10697.78
Final gradient norm: 3.1554E-02
Diagnostic: b'CONVERGENCE: NORM_OF_PROJECTED_GRADIENT_<=_PGTOL'
Database readings: 11
Iterations: 10
Data processing time: 0:00:00.000007
Optimization time: 0:00:00.079218
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_CAR-0.1550.0432-3.580.0003480.0582-2.660.00784
ASC_TRAIN-0.7010.0549-12.800.0826-8.490
B_COST-1.080.0518-20.900.0682-15.90
B_TIME-1.280.0569-22.500.104-12.30

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_CAR0.001380.58-11.900.00390.812-11.20
B_COSTASC_CAR0.0004850.216-15.502.86e-050.00722-10.40
B_COSTASC_TRAIN8.22e-060.00289-5.083.86e-07-0.000831-0.147-3.340.000842
B_TIMEASC_CAR-0.00144-0.585-12.60-0.00482-0.796-7.273.72e-13
B_TIMEASC_TRAIN-0.00225-0.722-5.562.69e-08-0.0076-0.883-3.180.00147
B_TIMEB_COST0.000550.187-2.790.005190.00220.309-1.840.0658

Smallest eigenvalue: 159.082

Smallest singular value: 159.082