biogeme 2.2 [Mar 7 fév 2012 18:12:14 CET]

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

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

This file has automatically been generated on Wed Feb 15 07:59:26 2012

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

Report file: 07discreteMixture.html
Sample file: ../swissmetro.dat

Statistics

Alt. 1 available: 6768
Alt. 1 chosen: 908
Alt. 2 available: 6768
Alt. 2 chosen: 4090
Alt. 3 available: 5607
Alt. 3 chosen: 1770
Cte loglikelihood (only for full choice sets): -6257.86
Null loglikelihood: -6964.66

Estimation report

Number of draws: 15
Number of estimated parameters: 5
Sample size: 6768
Init log-likelihood: -6964.663
Final log-likelihood: -5208.498
Likelihood ratio test for the init. model: 3512.330
Rho for the init. model: 0.252
Rho bar for the init. model: 0.251
Final gradient norm: +1.919e-03
Diagnostic: Normal termination. Obj: 6.05545e-06 Const: 6.05545e-06
Iterations: 17
Run time: 00:01
Nbr of threads: 4

Estimated parameters

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

Name ValueStd errt-testp-valueRobust Std errRobust t-testp-value
W_OTHER0.7490.021934.240.000.021734.460.00
ASC_TRAIN-0.3980.0608-6.530.000.0620-6.410.00
B_COST-1.260.0612-20.660.000.0856-14.770.00
ASC_CAR0.1250.05052.470.010.05072.460.01
B_TIME-2.800.176-15.930.000.172-16.300.00

Correlation of coefficients

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

Coefficient1Coefficient2CovarianceCorrelationt-testp-valueRob. cov.Rob. corr.Rob. t-testp-value
B_COSTB_TIME0.002840.2649.020.000.003630.2478.920.00
ASC_TRAINB_COST-0.000143-0.03859.850.00-0.000288-0.05417.990.00
ASC_TRAINASC_CAR0.001940.630-10.700.000.002090.664-11.020.00
W_OTHERASC_CAR-1.50e-05-0.013611.300.00-5.41e-05-0.049011.120.00
ASC_TRAINB_TIME-0.00435-0.40711.540.00-0.00438-0.41211.700.00
ASC_CARB_TIME-0.00454-0.51214.180.00-0.00469-0.53914.360.00
B_COSTASC_CAR0.0002510.0814-18.250.000.0002700.0622-14.350.00
W_OTHERASC_TRAIN0.0002700.20319.010.000.0003000.22218.800.00
W_OTHERB_TIME0.002420.62921.800.000.002250.60422.240.00
W_OTHERB_COST0.0001170.087131.880.00-4.35e-05-0.023422.670.00

Smallest singular value: 1.00134