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顺序的Gauss消去法
Gauss消去法程序顺序高斯消去法是求解联立线性代数方程的流行方法,许多算法都来自这个方法。这个方法是通过一系列操作实现将增广矩阵简化成上三角矩阵,向量b在这个过程中也被修改,由回代过程得到解向量下x,消去和回代步骤如下:aij=aij-(aik/akk)*akj,k=0,1,2,3,...,(n-2);akk!=0i=(k+1),(k+2),...,(n-1) j=k,(k+1),..,nxn-1=a(n-1)n/a(n-1)(n-1)
- 2022-03-29 00:57:01下载
- 积分:1
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PCA人脸识别
基于主成分分析,的人脸识别,加上ABOOST分类器检测人脸,效果不错,欢迎下载。当然PCA是比较经典的算法,这里给出了完整的展示,对初学者或用于项目的人非常有用。
- 2022-03-05 23:44:57下载
- 积分:1
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Displays a rotatable and scaleable wire frame of any
3D mathematical function....
Displays a rotatable and scaleable wire frame of any
3D mathematical function. This can be made up from the
normal VB maths plus inverse and hyperbolic functions.
Functions can be created and saved as wanted. Image vertices
can also be saved for use elsewhere.
The MS ScriptControl Eval function simplifies calculations
enormously and its use is demonstrated. Also shown are
MoveToEx, LineTo which are much faster than the VB
equivalents and very easy to use. Included are a set of string
handling subroutines such as count characters, squeeze out
spaces, replace sub-strings etc. Commented throughout
including the 3D maths and perspective methods. All the
files are visible and the program is written for an 800x600
screen.
- 2022-02-02 12:09:47下载
- 积分:1
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随机亮小灯程序
应用背景
51单片机的必敲程序之一,通过使用灯的亮灭可以学习到如何操作51单片机的IO口,由浅入深地学习51单片机
关键技术通过一个随机程序,弄出一个随机值,然后通过对IO操作,最后输出到LED显示
- 2022-08-03 05:36:47下载
- 积分:1
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计算一维积分的连分式法的c语言实现
计算一维积分的连分式法的c语言实现-calculated an integral dimension of the law even fractional c Language
- 2022-03-21 17:35:27下载
- 积分:1
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defequ is used solution of partial differential equations solver. Autonomy defin...
defequ,是用来解偏微分方程的求解器。能够自主定义边界条件,并且可以得到图示的效果。-defequ is used solution of partial differential equations solver. Autonomy definition of boundary conditions, and can be Picture shows the effect.
- 2022-07-17 21:55:18下载
- 积分:1
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stc89c51芯片加pcf8591测电池电压在lcd1602上显示
采用c语言,用keil编写,用stc89c51芯片,在加上pcf8591adc芯片,非常实用,通讯方式采用iic通讯,可测0~10v电压,用lcd1602显示,希望能过,第一次上传代码
- 2022-02-03 10:41:39下载
- 积分:1
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这个是一个用java实现的tftp程序。其中包括客户端和用户端
这个是一个用java实现的tftp程序。其中包括客户端和用户端-This is a realization of java with the tftp process. Including client and the client
- 2022-12-15 08:10:03下载
- 积分:1
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各种排序方法总结
介绍各种排序方法
插入排序
冒泡排序
选择排序
快速排序
请点击左侧文件开始预览 !预览只提供20%的代码片段,完整代码需下载后查看 加载中 侵权举报 打分 发表评论 暂无评论
- 2022-03-28 17:03:29下载
- 积分:1
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基于libtommath的CRT大数实现
采用libtommath大数库对中国剩余定理算法通解进行改写,支持128位的大数实现,已测试成功。
- 2022-08-13 23:23:22下载
- 积分:1