biogeme 2.5 [Mon Jun 20 11:51:48 CEST 2016]

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 Tue Jun 21 08:11:07 2016

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

Report file: 12panel.html
Sample file: ../swissmetro.dat

Formulas

Car utility: ASC_CAR + ( B_TIME + B_TIME_S * ( Normal(0) ) ) * CAR_TT_SCALED + B_COST * CAR_CO_SCALED
Swissmetro utility: ASC_SM + ( B_TIME + B_TIME_S * ( Normal(0) ) ) * SM_TT_SCALED + B_COST * SM_COST_SCALED
Train utility: ASC_TRAIN + ( B_TIME + B_TIME_S * ( Normal(0) ) ) * TRAIN_TT_SCALED + B_COST * TRAIN_COST_SCALED

Statistics

Number of individuals: 752

Estimation report

Number of draws: 500
Number of estimated parameters: 5
Sample size: 6768
Data processing time: 00:00
Excluded observations: 3960
Init log likelihood: -6964.663
Final log likelihood: -4360.207
Likelihood ratio test for the init. model: 5208.912
Rho-square for the init. model: 0.374
Rho-square-bar for the init. model: 0.373
Final gradient norm: +8.796e-04
Diagnostic: Convergence reached...
Iterations: 7
Run time: 00:58
Nbr of threads: 12

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_CAR0.2840.05675.000.000.1082.630.01
ASC_TRAIN-0.5700.0818-6.970.000.145-3.930.00
B_COST-1.660.0778-21.310.000.292-5.680.00
B_TIME-3.220.189-17.040.000.224-14.390.00
B_TIME_S-3.670.175-21.020.000.246-14.930.00

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_TIME_S0.01050.3192.110.040.02470.4501.810.07*
ASC_TRAINB_COST0.0007720.12110.280.000.007280.1723.590.00
B_COSTB_TIME0.001800.1227.990.000.02260.3465.200.00
B_COSTB_TIME_S0.002400.17711.280.000.02170.3036.290.00
ASC_CARB_COST0.0007380.16722.000.000.003810.1216.500.00
ASC_CARASC_TRAIN0.002900.62513.320.000.009000.5757.040.00
ASC_TRAINB_TIME-0.00662-0.42811.230.00-0.0152-0.4678.320.00
ASC_TRAINB_TIME_S0.0009260.064916.490.000.0005130.014410.920.00
ASC_CARB_TIME-0.00438-0.40916.040.00-0.0112-0.46412.090.00
ASC_CARB_TIME_S-0.00117-0.11820.820.00-0.00318-0.12014.120.00

Smallest singular value: 5.01369