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 07:52:14 2012

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

Report file: 03scale.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: -4976.691
Likelihood ratio test for the init. model: 3975.945
Rho for the init. model: 0.285
Rho bar for the init. model: 0.285
Final gradient norm: +1.293e-03
Diagnostic: Normal termination. Obj: 6.05545e-06 Const: 6.05545e-06
Iterations: 24
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
Scale_group34.180.30513.720.000.37111.270.00
ASC_TRAIN-0.4470.0329-13.570.000.0411-10.870.00
B_TIME-0.3740.0315-11.890.000.0445-8.410.00
B_COST-0.3570.0304-11.740.000.0384-9.300.00
ASC_CAR-0.01530.0132-1.160.25*0.0185-0.830.41*

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_TIMEB_COST0.0007530.786-0.840.40*0.001320.774-0.600.55*
ASC_TRAINB_TIME0.0004030.388-2.040.040.0002610.142-1.290.20*
ASC_TRAINB_COST0.0006040.603-3.170.000.0008680.549-2.370.02
B_TIMEASC_CAR-6.28e-05-0.151-9.990.00-0.000255-0.309-6.750.00
B_COSTASC_CAR0.0001230.305-11.700.000.0001850.260-8.980.00
Scale_group3ASC_CAR0.0008660.21513.880.000.002000.29211.470.00
ASC_TRAINASC_CAR0.0002070.475-14.840.000.0005240.688-13.730.00
Scale_group3B_COST0.007890.85216.250.000.01260.88413.450.00
Scale_group3B_TIME0.008010.83516.320.000.01210.73313.410.00
Scale_group3ASC_TRAIN0.007200.71816.410.000.01080.70813.500.00

Smallest singular value: 4.01328