说明：  复杂网络计算相关，有c、vc两种环境的5个程序：1.筛选一列不重复记录2.集聚系数的计算（c语言，附有示例数据）3.含有节点信息的编号程序（vc，附有示例数据）4.独立性计算程序（附相关文献）5.网页过滤批处理程序（可处理无限文件）
(Related to the complexity of network computing, there is c, vc two of the five procedures for the environment: 1. Screening of duplicate records is not a 2. Agglomeration coefficients (c language, with sample data) 3. Contain the number of nodes process information (vc, with sample data) 4. the independence of the calculation procedure (with the related literature) 5. page batch filtering process (which can handle unlimited file))