biogeme 2.2 [Fri Dec 23 17:27:23 CET 2011]

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

Submit questions to http://groups.yahoo.com/group/biogeme

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

This file has automatically been generated on Tue Dec 27 16:43:46 2011

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

Report file: 17lognormalMixture~1.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: 100000
Number of estimated parameters: 5
Sample size: 6768
Init log-likelihood: -6390.965
Final log-likelihood: -5231.392
Likelihood ratio test for the init. model: 2319.146
Rho for the init. model: 0.181
Rho bar for the init. model: 0.181
Final gradient norm: +4.139e-04
Diagnostic: Normal termination. Obj: 6.05545e-06 Const: 6.05545e-06
Iterations: 22
Run time: 04h 32:49
Nbr of threads: 8

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-0.3460.0676-5.120.000.0732-4.720.00
B_TIME0.5760.06528.820.000.07128.080.00
B_TIME_S-1.240.102-12.120.000.131-9.440.00
B_COST-1.380.0746-18.510.000.0978-14.110.00
ASC_CAR0.1750.05813.010.000.06252.790.01

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_TIME_SB_COST0.002680.3511.360.17*0.004550.3541.050.29*
ASC_TRAINB_TIME_S-0.000413-0.05987.100.00-0.000143-0.01495.910.00
B_TIMEASC_CAR0.002600.6878.140.000.003110.6997.630.00
ASC_TRAINB_COST-0.000686-0.1369.650.00-0.00129-0.1807.820.00
ASC_TRAINASC_CAR0.002760.702-10.570.000.003440.752-10.650.00
B_TIME_SASC_CAR-0.00148-0.249-10.920.00-0.00229-0.278-8.820.00
B_TIMEB_TIME_S-0.000565-0.084714.420.00-0.000316-0.033811.980.00
B_COSTASC_CAR-0.000366-0.0846-15.810.00-0.00106-0.173-12.450.00
B_TIMEB_COST-0.00156-0.32017.200.00-0.00281-0.40313.740.00
ASC_TRAINB_TIME0.003410.772-20.540.000.004180.801-20.200.00

Smallest singular value: 1.30079