PCA transform, not passwords.

哈夫曼树及哈夫曼编码，经过测试可用的，快来下载啊！-Huffman trees and Huffman coding, tested available, Come download ah!

一个关于公式分析得java小程序，内含全部源代码和接口的详细使用说明，对于学习数据结构的朋友来说，有一定的研究价值。-on a formula of good things java small program that contains all the source code and interface use the detailed, data for studying the structure of a friend, a certain value for research.

数据结构（Java语言版）-data structure (Java version)

内排序算法，包括传统冒泡排序的改进以及快速排序算法的实现，包含详细注释。-Within the sorting algorithm, including the traditional bubble sort and quick sort algorithm to improve the realization of the Notes contain details.

索引顺序表查找,索引顺序查找即分块查找，是将顺序表分成诺干块。-Indexed sequential table lookup, the index in order to find that the search block is to the order of the table is divided into Nokan blocks.

图论中二分图匹配求最佳匹配的KM算法，用c实现，简单易懂-Graph Theory in the bipartite graph matching the best match for KM algorithm, with c realize, easy-to-read

西门子与计算机通讯程序包括源代码 程序说明 控件 及控件使用手册 使用西门子prodave 控件 这是第一版-Siemens and computer communication procedures, including source code description of the procedures for the use of manual controls and controls the use of Siemens controls prodave This is the first edition of

单世民老师编写的 数据库系统概论 ppt-SHAN Shi-min Introduction to Database System prepared by the teacher ppt

倍增法构建后缀数组 求最大重复子串的C程序-Constructing the suffix array multiplication seeking to repeat the largest sub-string C-program

prim算法的原理利用 prim算法构造最小生成树。有机的应用prim和数组存储生成树。-prim algorithm using the principle of Minimum Spanning Tree Algorithm prim. Application of organic prim and storage arrays spanning tree.