字符频度统计，采用Hash表即链表数组作为存储结构,是hash表的简单运用，还包括一定的文件操作...

数据结构的课后练习，全会做就能过这门课了-Data structure after-school practice

可实现硬币的分法，一分，二分，五分硬币。内附有for循环版-achieve coins points, one points, two points, five coins. Enclosing a version for recycling

数据结构实验与实训教程 书籍语言： 简体中文 书籍类型： 程序设计 授权方式： 免费软件 书籍大小： 1.7 MB -experimental data structure and Training Guide books Language : English books categories : program design license : free software books Size : 1.7 MB

数据导出到EXCEL文件等-data export to Excel documents, etc.

数据库设计指南，数据库的教程- Database design guide, database course

VB 项目护照自动化系统。我的项目标题是护照自动化系统。在这个项目中，我们可以开发 5 模块 （如登录，填写的表格与必要的证据，验证申请人的信息有效性检查和尤其是对申请人的护照问题。在此登录模块中，我们可以执行，执行输入到登录网站的不同的演员，然后填充可以做小学和验证，通过验证检查和签发护照可以做配角。

About: hamsterdb is a database engine written in ANSI C. It supports a B+Tree index structure, uses memory mapped I/O (if available), supports cursors, and can create in-memory databases. Release focus: Major feature enhancements Changes: This release comes with many changes and new features. It can manage multiple databases in one file. A new flag (HAM_LOCK_EXCLUSIVE) places an exclusive lock on the file. hamsterdb was ported to Windows CE, and the Solution file for Visual Studio 2005 now supports builds for x64. Several minor bugs were fixed, performance was improved, and small API changes occurred. Pre-built libraries for Windows (32-bit and 64-bit) are available for download. Author: cruppstahl

LNMF是基于“局部”非负矩阵分解生成特征空间的算法，而NMF是基于非负矩阵分解。-Matrix is based on a "partial" non-negative matrix factorization generation features space algorithm, which is based on the NMF non-negative matrix factorization.

素数的求法，用vb编写的-primes for the law, prepared by using vb

一元多项式的计算,建立两个多项式，并进行相加，相减运算，输出结果.参考资料：严蔚敏《数据结构与算法》-one yuan polynomial calculations, the establishment of two polynomials, and together, subtract operation, the output results. References : Yan Wei Min "data structure and algorithm"