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 08:09:17 2012

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

Report file: 09nested.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: -5236.901
Final log-likelihood: -5236.900
Likelihood ratio test for the init. model: 0.002
Rho for the init. model: 0.000
Rho bar for the init. model: -0.001
Final gradient norm: +1.524e-03
Diagnostic: Normal termination. Obj: 6.05545e-06 Const: 6.05545e-06
Iterations: 8
Run time: 00:03
Nbr of threads: 1

Estimated parameters

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

Name ValueStd errt-testp-valueRobust Std errRobust t-testp-value
ASC_TRAIN-0.5120.0452-11.330.000.0791-6.470.00
B_TIME-0.8990.0570-15.770.000.107-8.390.00
B_COST-0.8570.0463-18.510.000.0600-14.270.00
MU2.050.11817.450.000.16412.510.00
ASC_CAR-0.1670.0371-4.500.000.0545-3.070.00

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_TIMEB_COST0.001090.411-0.740.46*0.002680.417-0.430.67*
ASC_TRAINB_TIME-0.00121-0.4714.400.00-0.00656-0.7742.200.03
ASC_TRAINB_COST0.0003220.1545.790.00-0.000263-0.05543.380.00
B_TIMEASC_CAR-0.00124-0.585-8.680.00-0.00483-0.828-4.710.00
ASC_TRAINASC_CAR0.001210.721-10.900.000.003680.852-7.950.00
B_COSTASC_CAR5.56e-050.0324-11.810.00-0.000412-0.126-8.010.00
MUASC_CAR-0.000985-0.22516.940.00-0.00120-0.13412.350.00
ASC_TRAINMU0.0007800.147-21.430.000.002980.229-15.540.00
B_COSTMU0.002620.481-28.070.000.003610.366-19.050.00
B_TIMEMU0.003960.591-30.830.000.005220.297-17.650.00

Smallest singular value: 2.0462