快速扩展随机生成树算法，基于matlab GUI界面设计,调试通过可以使用，鲁棒性好，性能优越，利用贝叶斯原理估计混合logit模型的参数。- Rapid expansion of random spanning tree algorithm, Based on matlab GUI interface design, Debugging can be used, Robustness, superior performance, Bayesian parameter estimation principle mixed logit model.