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

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 Feb 14 18:17:05 2012

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

Report file: 02weight.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
Sum of weights: 6768

Estimation report

Number of draws: 15
Number of estimated parameters: 4
Sample size: 6768
Init log-likelihood: -7016.869
Final log-likelihood: -5273.743
Likelihood ratio test for the init. model: 3486.253
Rho for the init. model: 0.248
Rho bar for the init. model: 0.248
Final gradient norm: +6.154e-04
Diagnostic: Normal termination. Obj: 6.05545e-06 Const: 6.05545e-06
Iterations: 13
Run time: 00:00
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
ASC_TRAIN-0.7570.0560-13.500.000.0833-9.090.00
B_TIME-1.320.0569-23.210.000.104-12.750.00
B_COST-1.120.0520-21.530.000.0677-16.540.00
ASC_CAR-0.1140.0432-2.650.010.0583-1.960.05

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_COST0.0005820.196-2.920.000.002260.323-1.940.05*
ASC_TRAINB_COST-4.04e-06-0.001394.750.00-0.000882-0.1563.150.00
ASC_TRAINB_TIME-0.00227-0.7115.410.00-0.00756-0.8763.120.00
B_TIMEASC_CAR-0.00145-0.591-13.490.00-0.00482-0.797-7.830.00
ASC_TRAINASC_CAR0.001400.579-13.680.000.003930.810-12.940.00
B_COSTASC_CAR0.0004890.218-16.780.002.52e-050.00639-11.290.00

Smallest singular value: 5.89016