是基于C#语言的一个学生管理系统数据库系统开发案例.很实用...

最小二乘逼近（least-squares approximation）得到一组离散（discrete）数据点的近似函数（approximating function），实验数据往往是用最小二乘逼近得到一条秘密曲线（curve fitting）。下面概述的是最小二乘近似作为多项式的近似函数，除了多项式外，指数的几个右公式也可以作为类似的函数使用。关于最小平方近似的计算原理，请参考市场上的数值分析书籍

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.

用QUERY控件与 Table控件的database management.-with QUERY control and Table Controls database management.

想学习算法的朋友，可以看看拉格朗日算法参考参考-Want to learn algorithms Friend, you can look at the Lagrangian algorithm reference reference

用struts hibernate 开发的论坛源码! 开发平台:eclipese 3.1.2 web服务器: tomcat 5 数据库: mysql5.0 -Developed using struts hibernate forum source! Development platform: eclipese 3.1.2 web server: tomcat 5 Database: mysql5.0

信息社会的高科技，商品经济化的高效益，使计算机的应用已普及到经济和社生活的各个领域。计算机虽然与人类的关系愈来愈密切，还有人由于计算机操作不方便继续用手工劳动。为了适应现代社会人们高度强烈的时间观念，考试系统软件为教学办公带来了极大的方便。该软件是以ＶＢ编程语言为主实现语言，其功能在系统内部有源代码直接完成。通过操作手册，使用者可以了解本软件的基本工作原理。操作人员只需输入一些简单的汉字、数字，即可达到自己的目标。-information society technology, commodity economy of the high effectiveness and the application of computers have access to the economy and society in all areas of life. Although computer and human relations more closely, it was inconvenient for computer operators continue to use manual labor. In order to adapt to modern society was highly strong concept of time, the examination system software for teaching office brought great convenience. The software is Visual Basic programming language mainly to achieve language, and its function within the system active code directly completed. Through the operations manual, users of the software can understand the basic principle. Operators only need to input some simple Chinese characters, numbers, and can achieve their goals.

这是VFP的指导思想书籍，主要说明了开发软件时怎么样才做到界面与数据分离，从而在日后的维护中带来便利-This is the guiding ideology of books, mainly, the development of the software how to achieve just like interface and data separation, in order to safeguard the future brings convenience

数据结构经典算法的实现-data structure to achieve the classical algorithm

数据结构算法，aoe ，图的最小代价路径检索。-data structure algorithms, aoe, for the minimal cost path retrieval.

这是研究生课程计算方法与技术中讲到的UnionFind算法的具体实现代码。-This is the post-graduate courses and technical calculation method described in UnionFind algorithm to achieve the specific code.