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

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 Jun 21 08:16:36 2016

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

Report file: 15panelDiscrete.html
Sample file: ../swissmetro.dat

Formulas

Car utility - Class 1: ASC_CAR + B_COST * CAR_CO_SCALED + SIGMA_CAR * ( Normal(0) )
Car utility - Class 2: ASC_CAR + B_TIME * CAR_TT_SCALED + B_COST * CAR_CO_SCALED + SIGMA_CAR * ( Normal(0) )
Swissmetro utility - Class 1: ASC_SM + B_COST * SM_COST_SCALED + SIGMA_SM * ( Normal(1) )
Swissmetro utility - Class 2: ASC_SM + B_TIME * SM_TT_SCALED + B_COST * SM_COST_SCALED + SIGMA_SM * ( Normal(1) )
Train utility - Class 1: ASC_TRAIN + B_COST * TRAIN_COST_SCALED + SIGMA_TRAIN * ( Normal(2) )
Train utility - Class 2: ASC_TRAIN + B_TIME * TRAIN_TT_SCALED + B_COST * TRAIN_COST_SCALED + SIGMA_TRAIN * ( Normal(2) )

Statistics

Number of individuals: 752

Estimation report

Number of draws: 500
Number of estimated parameters: 8
Sample size: 6768
Data processing time: 00:00
Excluded observations: 3960
Init log likelihood: -5061.482
Final log likelihood: -3606.260
Likelihood ratio test for the init. model: 2910.443
Rho-square for the init. model: 0.288
Rho-square-bar for the init. model: 0.286
Final gradient norm: +5.857e-03
Diagnostic: Convergence reached...
Iterations: 10
Run time: 04:08
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_CAR0.1360.1910.710.48*0.2100.650.52*
ASC_TRAIN-1.000.224-4.470.000.238-4.220.00
B_COST-3.290.181-18.150.000.371-8.860.00
B_TIME-6.300.310-20.350.000.429-14.690.00
SIGMA_CAR3.700.21417.250.000.24615.020.00
SIGMA_SM0.7590.2453.100.000.2103.620.00
SIGMA_TRAIN3.020.22413.450.000.23113.080.00
W_OTHER0.7980.026430.280.000.031425.380.00

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
SIGMA_SMW_OTHER-0.00165-0.255-0.150.88*-0.00351-0.532-0.170.87*
ASC_CARSIGMA_SM0.0002180.00467-2.020.040.002780.0631-2.170.03
SIGMA_CARSIGMA_TRAIN0.01040.2162.470.010.01090.1932.230.03
ASC_CARW_OTHER0.0003710.0739-3.480.000.0003710.0561-3.150.00
ASC_CARASC_TRAIN0.007140.1674.230.000.004800.09623.770.00
ASC_TRAINSIGMA_SM-0.00446-0.0812-5.100.00-0.0188-0.377-4.740.00
ASC_TRAINB_COST0.001440.03548.060.000.007060.08015.380.00
B_COSTB_TIME0.02550.45610.830.000.05440.3426.540.00
SIGMA_SMSIGMA_TRAIN-0.0109-0.198-6.220.000.003040.0629-7.490.00
ASC_TRAINW_OTHER0.001320.222-8.180.000.002520.338-7.870.00
ASC_CARB_COST0.009470.27415.280.000.006720.08638.340.00
B_COSTSIGMA_SM-0.00191-0.0430-13.020.00-0.0136-0.175-8.850.00
SIGMA_CARSIGMA_SM-0.00511-0.09748.620.000.0005630.01099.140.00
ASC_CARSIGMA_CAR-0.00848-0.208-11.310.00-0.0187-0.362-9.450.00
ASC_CARSIGMA_TRAIN0.001290.0303-9.950.000.002770.0572-9.520.00
SIGMA_TRAINW_OTHER9.37e-050.01589.850.00-2.94e-05-0.004049.530.00
ASC_TRAINSIGMA_TRAIN-0.0263-0.521-10.270.00-0.0252-0.460-10.050.00
ASC_TRAINB_TIME-0.00490-0.070513.420.000.003220.031510.950.00
B_COSTW_OTHER0.0005010.105-22.670.000.001450.125-11.090.00
SIGMA_CARW_OTHER-0.000466-0.082513.290.00-0.000738-0.095311.540.00
B_TIMESIGMA_SM-0.0207-0.273-15.900.00-0.0494-0.550-12.350.00
ASC_CARB_TIME-0.00684-0.11616.850.00-0.0172-0.19112.560.00
ASC_TRAINSIGMA_CAR0.001200.0250-15.340.000.009140.156-14.950.00
B_COSTSIGMA_CAR-0.0247-0.638-19.500.00-0.00261-0.0286-15.480.00
B_COSTSIGMA_TRAIN-0.00624-0.154-20.390.000.01700.198-15.920.00
B_TIMEW_OTHER0.003490.428-23.720.000.007820.580-17.250.00
B_TIMESIGMA_CAR-0.0313-0.471-22.120.00-0.0350-0.332-17.820.00
B_TIMESIGMA_TRAIN-0.0139-0.201-22.340.00-0.0129-0.130-18.170.00

Smallest singular value: 0.898567