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 Mon Feb 20 20:36:05 2012

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

Report file: 20latentVariable.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: 14
Sample size: 6768
Init log-likelihood: -68570.362
Final log-likelihood: -50148.156
Likelihood ratio test for the init. model: 36844.412
Rho for the init. model: 0.269
Rho bar for the init. model: 0.268
Final gradient norm: +1.041e+15
Diagnostic: Line search fails. Step too small
Iterations: 7
Run time: 02:37
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_TRAIN0.3080.00275111.940.0051.50.011.00*
B_TIME-0.9530.00295-323.090.0051.0-0.020.99*
B_COST0.07441.49e-054979.540.000.5030.150.88*
b_meanInc0.8501.80e+3080.001.00*0.011672.980.00
b_gender-4.461.80e+308-0.001.00*0.00362-1231.200.00
b_age1-9.291.80e+308-0.001.00*0.00810-1146.760.00
b_age2-1.981.80e+308-0.001.00*0.241-8.220.00
b_sigma0.9561.80e+3080.001.00*1.15e-06833573.230.00
ASC_CAR0.5930.00102582.260.000.1055.650.00
r_reveal13.21.80e+3080.001.00*0.66619.740.00
r_income-5.381.80e+308-0.001.00*2.13e-06-2526831.060.00
r_male16.11.80e+3080.001.00*0.66624.110.00
m_mean6.300.00677930.210.000.57111.030.00
m_sigma1.060.00691153.460.000.071414.840.00

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
ASC_CARr_male6.74e-060.000.001.00*0.06990.999-27.560.00
ASC_TRAINb_age26.49e-060.000.001.00*-12.2-0.9850.040.96*
ASC_TRAINr_male1.84e-050.000.001.00*-34.3-0.999-0.300.76*
B_COSTb_age16.76e-090.000.001.00*-0.00405-0.99518.330.00
B_COSTb_age23.93e-080.000.001.00*-0.119-0.9812.780.01
B_COSTb_gender-5.28e-090.000.001.00*-0.00178-0.9788.950.00
B_COSTb_meanInc-1.48e-090.000.001.00*0.005830.996-1.580.11*
B_COSTr_male7.59e-080.000.001.00*-0.334-0.995-13.690.00
B_COSTr_reveal-7.59e-080.000.001.00*0.3340.995-75.730.00
B_TIMEb_age2-7.87e-060.000.001.00*12.10.9850.020.98*
B_TIMEr_reveal1.81e-050.000.001.00*-34.0-0.999-0.270.78*
b_age1b_age2-1.39e-09-0.002070.001.00*0.001920.985-31.360.00
b_age1b_sigma8.69e-150.4400.001.00*-9.30e-09-1.00-1264.590.00
b_age1r_income3.64e-1418.10.001.00*-1.72e-08-1.00-482.990.00
b_age1r_male-2.10e-09-0.02770.001.00*0.005401.00-38.530.00
b_age1r_reveal2.10e-090.02770.001.00*-0.00540-1.00-33.280.00
b_age2ASC_CAR2.53e-060.000.001.00*0.02490.986-18.550.00
b_age2b_sigma7.58e-150.0005110.001.00*-2.73e-07-0.986-12.190.00
b_age2m_mean2.09e-050.000.001.00*0.1360.985-24.630.00
b_age2m_sigma5.79e-060.000.001.00*0.01600.928-17.210.00
b_age2r_income-3.47e-13-0.2290.001.00*-5.06e-07-0.98614.080.00
b_age2r_male1.81e-050.3190.001.00*0.1580.985-41.900.00
b_age2r_reveal-1.81e-05-0.3190.001.00*-0.158-0.985-16.730.00
b_genderb_age17.96e-100.08510.001.00*2.81e-050.9591019.040.00
b_genderb_age2-2.28e-06-0.3240.001.00*0.0008350.956-10.420.00
b_genderb_sigma-3.02e-15-0.01460.001.00*-3.98e-09-0.959-1494.840.00
b_genderr_income-2.32e-14-1.100.001.00*-7.39e-09-0.959253.750.00
b_genderr_male7.79e-070.9800.001.00*0.002310.956-30.970.00
b_genderr_reveal-7.79e-07-0.9800.001.00*-0.00231-0.956-26.300.00
b_meanIncb_age19.35e-110.01000.001.00*-9.38e-05-0.994514.350.00
b_meanIncb_age22.28e-060.3260.001.00*-0.00276-0.98311.210.00
b_meanIncb_gender9.75e-080.9950.001.00*-4.19e-05-0.993348.150.00
b_meanIncb_sigma-4.82e-16-0.002330.001.00*1.33e-080.994-9.140.00
b_meanIncr_income1.59e-140.7550.001.00*2.46e-080.994534.860.00
b_meanIncr_male-7.77e-07-0.9800.001.00*-0.00770-0.993-22.450.00
b_meanIncr_reveal7.77e-070.9800.001.00*0.007700.993-18.800.00
b_sigmar_male3.44e-130.2050.001.00*-7.64e-07-0.999-22.680.00
b_sigmar_reveal-3.16e-13-0.1890.001.00*7.63e-070.998-18.310.00
r_incomer_male8.61e-135.030.001.00*-1.42e-06-0.998-32.180.00
r_malem_mean4.08e-050.000.001.00*0.3811.00102.450.00
r_revealr_income-7.05e-13-4.120.001.00*1.42e-061.0027.810.00
r_revealr_male6.43e-061.000.001.00*-0.444-1.00-2.180.03
b_sigmam_sigma2.42e-150.00-15.030.00-7.81e-08-0.953-1.450.15*
b_meanIncm_sigma5.51e-070.00-30.820.00-0.000765-0.919-2.560.01
ASC_CARm_sigma6.01e-070.0854-67.740.000.007080.944-10.550.00
ASC_TRAINB_COST3.96e-080.96185.350.0025.80.9960.001.00*
ASC_TRAINm_sigma1.59e-060.0835-104.140.00-3.47-0.942-0.010.99*
B_COSTm_sigma8.17e-090.0791-142.710.00-0.0337-0.938-1.730.08*
ASC_TRAINASC_CAR2.76e-060.985-161.900.00-5.41-1.00-0.011.00*
ASC_TRAINb_meanInc-2.81e-070.00-190.960.000.6001.00-0.010.99*
ASC_TRAINB_TIME-8.15e-06-1.00220.940.00-2.63e+03-1.000.010.99*
ASC_TRAINb_sigma-1.48e-110.00-235.360.005.91e-051.00-0.010.99*
b_meanIncASC_CAR-1.07e-070.00239.290.00-0.00121-0.9932.210.03
B_TIMEm_sigma-1.75e-06-0.0860-260.020.003.430.942-0.040.97*
B_TIMEB_COST-4.18e-08-0.948-346.660.00-25.6-0.996-0.020.98*
b_sigmaASC_CAR4.19e-140.00356.780.00-1.20e-07-1.003.460.00
B_TIMEASC_CAR-2.97e-06-0.989-390.420.005.351.00-0.030.98*
B_COSTASC_CAR1.36e-080.891-515.900.00-0.0526-0.996-0.850.39*
m_meanm_sigma5.20e-060.111574.500.000.03860.94610.400.00
r_revealm_mean-4.08e-050.00623.110.00-0.381-1.005.540.00
B_TIMEb_meanInc3.14e-070.00-638.510.00-0.594-1.00-0.040.97*
B_TIMEb_sigma1.46e-110.00-647.360.00-5.85e-05-1.00-0.040.97*
B_TIMEm_mean-1.66e-05-0.832-774.050.0029.10.999-0.140.89*
b_sigmam_mean1.37e-140.00-789.030.00-6.55e-07-1.00-9.360.00
b_genderm_sigma-5.50e-070.00-790.550.000.0002190.848-80.670.00
b_meanIncm_mean5.13e-060.00-914.480.00-0.00660-0.992-9.360.00
B_COSTm_mean7.90e-080.780-920.800.00-0.286-0.995-5.800.00
r_incomem_sigma-9.19e-140.00-931.880.00-1.48e-07-0.974-90.100.00
ASC_CARm_mean5.60e-060.811-954.950.000.05990.999-12.240.00
ASC_TRAINm_mean1.47e-050.787-1220.510.00-29.4-0.999-0.110.91*
B_TIMEb_gender3.67e-070.001249.990.000.1810.9800.070.95*
b_genderm_mean-5.12e-060.00-1437.360.000.001970.955-18.950.00
b_age1m_sigma-5.21e-100.00-1498.550.000.0005460.942-162.080.00
B_TIMEr_income-1.98e-130.001500.410.00-0.000109-1.000.090.93*
r_revealm_sigma-4.38e-060.001709.850.00-0.0450-0.94516.480.00
r_incomem_mean-8.43e-130.00-1724.110.00-1.22e-06-1.00-20.450.00
ASC_TRAINb_gender5.46e-070.001885.420.00-0.183-0.9800.090.93*
ASC_TRAINr_income1.70e-130.002064.940.000.0001101.000.110.91*
ASC_TRAINr_reveal-1.84e-050.00-2083.750.0034.30.999-0.250.80*
b_age1m_mean-3.81e-090.00-2301.890.000.004631.00-27.700.00
B_TIMEb_age1-6.81e-070.002629.460.000.4131.000.160.87*
r_malem_sigma4.38e-060.002631.940.000.04500.94525.040.00
B_TIMEr_male-1.81e-050.00-2746.410.0034.00.999-0.340.74*
ASC_TRAINb_age1-2.65e-070.003370.850.00-0.418-1.000.190.85*
ASC_CARr_reveal-6.74e-060.00-4418.460.00-0.0699-0.999-16.290.00
ASC_CARr_income6.65e-140.005862.840.00-2.23e-07-1.0056.910.00
b_genderASC_CAR1.07e-070.00-5934.820.000.0003640.957-49.790.00
b_age1ASC_CAR-5.73e-100.00-9705.760.000.0008501.00-102.110.00
B_COSTb_sigma-2.21e-130.00-58928.130.005.75e-070.996-1.750.08*
B_COSTr_income1.06e-150.00364685.350.001.07e-060.99610.840.00
b_sigmar_income-6.10e-19-13.77176832533.360.002.44e-121.006456954.620.00

Smallest singular value: 1.85383