欢迎大家下载学习，基于欧几里得距离的聚类分析，基于分段非线性权重值的Pso算法，IDW距离反比加权方法，利用贝叶斯原理估计混合logit模型的参数，有均匀线阵的CRB曲线。- Welcome to download the study, Clustering analysis based on Euclidean distance, Based on piecewise nonlinear weight value Pso algorithm, IDW inverse distance weighting method, Bayesian parameter estimation principle mixed logit model, There ULA CRB curve.