biogeme 3.2.8 [2022-05-15]
Python package
Home page: http://biogeme.epfl.ch
Submit questions to https://groups.google.com/d/forum/biogeme
Michel Bierlaire, Transport and Mobility Laboratory, Ecole Polytechnique Fédérale de Lausanne (EPFL)
This file has automatically been generated on 2022-05-16 15:22:30.684465
| Report file: | Logit_Interaction.html |
| Database name: | choices |
| Number of estimated parameters: | 7 |
| Sample size: | 393 |
| Excluded observations: | 0 |
| Init log likelihood: | -632.5091 |
| Final log likelihood: | -487.8401 |
| Likelihood ratio test for the init. model: | 289.338 |
| Rho-square for the init. model: | 0.229 |
| Rho-square-bar for the init. model: | 0.218 |
| Akaike Information Criterion: | 989.6802 |
| Bayesian Information Criterion: | 1017.497 |
| Final gradient norm: | 2.1280E-03 |
| Nbr of threads: | 8 |
| Algorithm: | Newton with trust region for simple bound constraints |
| Proportion analytical hessian: | 100.0% |
| Relative projected gradient: | 2.680996e-06 |
| Relative change: | 0.0003920885012688169 |
| Number of iterations: | 5 |
| Number of function evaluations: | 16 |
| Number of gradient evaluations: | 6 |
| Number of hessian evaluations: | 6 |
| Cause of termination: | Relative gradient = 2.7e-06 <= 6.1e-06 |
| Optimization time: | 0:00:00.111997 |
| Name | Value | Std err | t-test | p-value | Rob. Std err | Rob. t-test | Rob. p-value |
|---|---|---|---|---|---|---|---|
| ASC_10 | -0.0355 | 1.36 | -0.026 | 0.979 | 1.1 | -0.0323 | 0.974 |
| ASC_12 | -1.46 | 1.99 | -0.735 | 0.463 | 1.6 | -0.917 | 0.359 |
| ASC_4 | -1.58 | 0.777 | -2.04 | 0.0417 | 0.604 | -2.62 | 0.00879 |
| ASC_8 | 0.0676 | 0.717 | 0.0943 | 0.925 | 0.583 | 0.116 | 0.908 |
| B_INVEST | 0.148 | 0.0512 | 2.9 | 0.00377 | 0.041 | 3.62 | 0.0003 |
| B_OC | 2.64 | 0.249 | 10.6 | 0 | 0.243 | 10.8 | 0 |
| B_OC_Before2020 | -0.709 | 0.17 | -4.16 | 3.17e-05 | 0.18 | -3.93 | 8.33e-05 |
| Coefficient1 | Coefficient2 | Covariance | Correlation | t-test | p-value | Rob. cov. | Rob. corr. | Rob. t-test | Rob. p-value |
|---|---|---|---|---|---|---|---|---|---|
| ASC_12 | ASC_10 | 2.7 | 0.992 | -2.16 | 0.0309 | 1.73 | 0.987 | -2.64 | 0.00824 |
| ASC_4 | ASC_10 | -1 | -0.946 | -0.732 | 0.464 | -0.606 | -0.914 | -0.928 | 0.354 |
| ASC_4 | ASC_12 | -1.46 | -0.946 | -0.0436 | 0.965 | -0.885 | -0.918 | -0.0553 | 0.956 |
| ASC_8 | ASC_10 | 0.964 | 0.986 | 0.154 | 0.878 | 0.625 | 0.976 | 0.19 | 0.85 |
| ASC_8 | ASC_12 | 1.4 | 0.981 | 1.18 | 0.237 | 0.903 | 0.971 | 1.47 | 0.14 |
| ASC_8 | ASC_4 | -0.516 | -0.927 | 1.13 | 0.26 | -0.31 | -0.882 | 1.43 | 0.152 |
| B_INVEST | ASC_10 | 0.0667 | 0.955 | 0.14 | 0.889 | 0.0427 | 0.948 | 0.174 | 0.862 |
| B_INVEST | ASC_12 | 0.0965 | 0.947 | 0.829 | 0.407 | 0.0614 | 0.939 | 1.04 | 0.301 |
| B_INVEST | ASC_4 | -0.037 | -0.929 | 2.1 | 0.0358 | -0.0221 | -0.891 | 2.7 | 0.00691 |
| B_INVEST | ASC_8 | 0.0347 | 0.947 | 0.121 | 0.904 | 0.0223 | 0.933 | 0.148 | 0.882 |
| B_OC | ASC_10 | -0.0234 | -0.069 | 1.9 | 0.057 | -0.0145 | -0.0544 | 2.35 | 0.0188 |
| B_OC | ASC_12 | -0.0492 | -0.0992 | 2.02 | 0.0435 | -0.0346 | -0.089 | 2.51 | 0.0122 |
| B_OC | ASC_4 | 0.00761 | 0.0394 | 5.23 | 1.68e-07 | 0.0102 | 0.0696 | 6.64 | 3.11e-11 |
| B_OC | ASC_8 | -0.00924 | -0.0518 | 3.33 | 0.000856 | -0.00555 | -0.0391 | 4.01 | 5.98e-05 |
| B_OC | B_INVEST | 0.0021 | 0.165 | 10.1 | 0 | 0.00168 | 0.168 | 10.4 | 0 |
| B_OC_Before2020 | ASC_10 | -0.0888 | -0.382 | -0.468 | 0.64 | -0.0532 | -0.269 | -0.581 | 0.561 |
| B_OC_Before2020 | ASC_12 | -0.124 | -0.364 | 0.366 | 0.714 | -0.0713 | -0.248 | 0.457 | 0.647 |
| B_OC_Before2020 | ASC_4 | 0.05 | 0.377 | 1.2 | 0.231 | 0.0274 | 0.251 | 1.49 | 0.135 |
| B_OC_Before2020 | ASC_8 | -0.0468 | -0.384 | -0.973 | 0.33 | -0.0283 | -0.27 | -1.19 | 0.236 |
| B_OC_Before2020 | B_INVEST | -0.00343 | -0.393 | -4.37 | 1.25e-05 | -0.00212 | -0.287 | -4.38 | 1.21e-05 |
| B_OC_Before2020 | B_OC | -0.023 | -0.543 | -9.04 | 0 | -0.0295 | -0.673 | -8.62 | 0 |
Smallest eigenvalue: 0.145751
Largest eigenvalue: 51781.6
Condition number: 355275