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 08:09:34 2016
If you drag this HTML file into the Calc application of OpenOffice, you will be able to perform additional calculations.
| Report file: | 06unifMixture.html |
| Sample file: | ../swissmetro.dat |
| Car utility: | ASC_CAR + ( B_TIME + B_TIME_S * ( Symmetric uniform(0) ) ) * CAR_TT_SCALED + B_COST * CAR_CO_SCALED |
| Swissmetro utility: | ASC_SM + ( B_TIME + B_TIME_S * ( Symmetric uniform(0) ) ) * SM_TT_SCALED + B_COST * SM_COST_SCALED |
| Train utility: | ASC_TRAIN + ( B_TIME + B_TIME_S * ( Symmetric uniform(0) ) ) * TRAIN_TT_SCALED + B_COST * TRAIN_COST_SCALED |
| 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 |
| Number of draws: | 500 |
| Number of estimated parameters: | 5 |
| Sample size: | 6768 |
| Data processing time: | 00:00 |
| Excluded observations: | 3960 |
| Init log likelihood: | -6922.075 |
| Final log likelihood: | -5215.094 |
| Likelihood ratio test for the init. model: | 3413.961 |
| Rho-square for the init. model: | 0.247 |
| Rho-square-bar for the init. model: | 0.246 |
| Final gradient norm: | +8.561e-03 |
| Diagnostic: | Convergence reached... |
| Iterations: | 8 |
| Run time: | 00:47 |
| Nbr of threads: | 12 |
Click on the headers of the columns to sort the table [Credits]
| Name | Value | Std err | t-test | p-value | Robust Std err | Robust t-test | p-value | ||
|---|---|---|---|---|---|---|---|---|---|
| ASC_CAR | 0.145 | 0.0527 | 2.75 | 0.01 | 0.0533 | 2.72 | 0.01 | ||
| ASC_TRAIN | -0.385 | 0.0638 | -6.03 | 0.00 | 0.0660 | -5.83 | 0.00 | ||
| B_COST | -1.28 | 0.0627 | -20.37 | 0.00 | 0.0866 | -14.75 | 0.00 | ||
| B_TIME | -2.32 | 0.129 | -18.02 | 0.00 | 0.126 | -18.41 | 0.00 | ||
| B_TIME_S | -2.87 | 0.214 | -13.40 | 0.00 | 0.200 | -14.38 | 0.00 |
Click on the headers of the columns to sort the table [Credits]
| Coefficient1 | Coefficient2 | Covariance | Correlation | t-test | p-value | Rob. cov. | Rob. corr. | Rob. t-test | p-value | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| B_TIME | B_TIME_S | 0.0233 | 0.842 | 4.37 | 0.00 | 0.0208 | 0.827 | 4.66 | 0.00 | ||
| ASC_TRAIN | B_COST | -0.000183 | -0.0456 | 9.75 | 0.00 | -0.000319 | -0.0559 | 7.99 | 0.00 | ||
| B_COST | B_TIME_S | 0.00367 | 0.273 | 7.73 | 0.00 | 0.00444 | 0.257 | 8.13 | 0.00 | ||
| B_COST | B_TIME | 0.00234 | 0.290 | 8.28 | 0.00 | 0.00353 | 0.323 | 8.16 | 0.00 | ||
| ASC_TRAIN | B_TIME_S | -0.00475 | -0.347 | 10.20 | 0.00 | -0.00455 | -0.345 | 10.77 | 0.00 | ||
| ASC_CAR | ASC_TRAIN | 0.00218 | 0.650 | 10.64 | 0.00 | 0.00241 | 0.685 | 10.87 | 0.00 | ||
| ASC_TRAIN | B_TIME | -0.00531 | -0.645 | 10.94 | 0.00 | -0.00549 | -0.660 | 10.95 | 0.00 | ||
| ASC_CAR | B_TIME_S | -0.00554 | -0.491 | 12.34 | 0.00 | -0.00551 | -0.517 | 13.02 | 0.00 | ||
| ASC_CAR | B_COST | 0.000185 | 0.0559 | 17.87 | 0.00 | 0.000172 | 0.0373 | 14.23 | 0.00 | ||
| ASC_CAR | B_TIME | -0.00446 | -0.657 | 14.66 | 0.00 | -0.00445 | -0.663 | 14.83 | 0.00 |
Smallest singular value: 5.30312