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三层框架模态分析；opensees建模分析(Model analysis of three-tier frame with opensees.)

可实现对二维数据的聚类，代码里有很完整的注释和解释，有井曲线作为输入可计算其地震波的衰减。( Can realize the two-dimensional data clustering, Code, there are very complete notes and explanations There is a well attenuation curve as input to calculate its seismic waves.)

可以达到台球厅的管理，实用与生活之中，以及小型的台球厅(Can achieve the management of billiards hall, practical and life, as well as small billiards hall)

说明：  可以实现大地坐标系与三维空间直角坐标系之间的转换。高斯正反算等(The transformation between geodetic coordinate system and three-dimensional space rectangular coordinate system can be realized. Gauss forward and backward calculation, etc.)

粒子群算法全代码MATLAB程序源代码，全网最全(Particle swarm algorithm full code MATLAB program source code, the whole network is the most complete)

说明：  这是一个数据库的课程设计 ，其功能是创建一个简单地毕业设计管理系统，包括教师和学生的登陆注册和管理功能等。(This is a database of curriculum design, its function is to create a simple graduation project management system, including teachers and students landing registration and management functions.)

1)随机输入平面上n个点的集合； 2)使用分治策略编制计算机程序求出这n个点的极大点。 3)编程实现2维极大点问题的求解，且在程序中体现分治策略。程序能处理任意的n个点。 (1) a collection of n points on a random input plane 2) using divide and conquer strategy computer program to calculate the maximum point of the n point. 3) programming for solving 2 dimensional maximal point problem, and reflect the divide and conquer strategy in the program. Program can handle arbitrary n points.)

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说明：  pb api编程学习资料 第2章 通过消息增强控件功能(pb api learn)

网络客户端 vb winsock 2009-04-07 08:38 822 工程1.vbp 2009-04-14 13:20 0 a.cmd 2009-04-07 08:38 7,506 Form1.frm 2009-04-05 16:10 190 MSSCCPRJ.SCC 2009-04-14 13:17 51 工程1.vbw 2009-04-05 16:42 3,153 工程1.PDM-Network client vb winsock 2009-04-07 08:38 822 works 1.vbp 2009-04-14 13:20 0 a.cmd 2009-04-07 08:38 7506 Form1.frm 2009-04-05 16:10 190 MSSCCPRJ. SCC 2009-04-14 13:17 51 projects 1.vbw 2009-04-05 16:42 3153 works 1.PDM