利用神经网络和多元回归预测的人均国内生产总值，和…

MIDP的拼图游戏很经典，实际上是拼字母游戏-MIDP the classic pieces of the jigsaw is actually fight alphabet game

这是在TC环境下运行的程序，主要实现三维图形的上下左右旋转功能。-This is the TC run under the procedure, 3D graphics around the next rotation.

matlab codes for ofdm and radars

遗传算法求解函数的最大值，且函数只有一个变量。求函数f(x)=x+10*sin(5x)+7*cos(4x)，x∈[0,9]。染色体长度为20，交叉概率为0.95，变异概率为0.08，迭代次数为25。 程序修改后可以用于多参数函数的求解。

JSP建站必须文件commons-codec-1.3.zip-JSP documents must Station at commons-codec- 1.3.zip

这是SYBASE的实验指导 里面有许多的代码 过程详细 欢迎各位多多下载 -This is the experimental guide contains many detailed process of the code to welcome you download lot

卫星天线角度计算器.zip-satellite antenna angle calculator. Zip

PostgreSQL 是一种对象-关系型数据库管理系统(ORDBMS),也是目前功能最强大、特性最丰富和最复杂的自由软件数据库系统.它起源于伯克利(BSD)的数据库研究计划,目前是最重要的开源数据库产品开发项目之一-PostgreSQL is an object- relational database management system (ORDBMS), is currently the most powerful characteristics of the most abundant and most complex of the free software database system. It originated in Berkeley (BSD) database of research projects, is currently the most important open-source database product development projects

操作系统课程设计报告 文件系统模拟 一、课程设计目的 通过模拟文件系统的实现，深入理解操作系统中文件系统的理论知识。 二、课程设计要求 通过课程设计，要求学生主要掌握如下内容： 1．设计出文件系统中常用的数据结构； 2．理解文件系统的工作流程，给出程序流程图； 3．设计出文件系统中关键的算法； 4．模拟实现二级目录文件系统，并给出一组运行结果。 三、课程设计内容 根据实验指导书补充 四、文件系统实现 -courses on operating system design report documents a simulation system, curriculum designed by simulating the file system to achieve in-depth understanding of operating system file system theoretical knowledge. 2, curriculum design through curriculum design, requiring students to master the following main elements : 1. Design commonly used file system data structure; 2. Understanding the document workflow system, the flow chart is given; 3. System design document the key algorithm; 4. Simulation two directory file system, and gives a group operating results. Third, the curriculum is based on the experimental design as supplementary guidance on four documents System

该软件用于研究周期信号的混沌检测，通过Duffing方程，检测极微弱信号，非常有用。-software for the study of the cycle of chaotic signal detection through Duffing equation, detect very weak signal, very useful.