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jacobi_quadrature
jacobi quadrature, to resolve linear system with jacobi.
- 2009-03-26 07:21:31下载
- 积分：1
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Truss_structure
桁架结构内力分析，动力响应分析。介绍了质量、刚度矩阵的产生(Truss structure, force analysis, dynamic response analysis. Describes the mass, stiffness matrix generation)
- 2011-11-05 13:41:35下载
- 积分：1
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Untitled
a.阅读的图像img_1.tif，img_2.png的文件夹中，并
他们展示于一体，这两个数字分别。
（参考函数：imread, imshow, figure, subplot）
b.在matlab，观察从工作区中的图像信息面板
c.分别使用size, imfinfo,whos等功能获得的图像信息
d.添加标题的图像。 （参考函数：title）
Ë 。下面的代码实现的M文件编辑器
f=imread(‘img_1.tif’)
imshow(f)
set(figure(1), NumberTitle , off , Name , my first image’)
观察结果，并确定的功set()
f。保存img_1.tif目录“D： imagetest”。如果该文件夹不
存在，请首先创建这个新的文件夹。 （参考函数：imwrite）
(a. Read the images img_1.tif, img_2.png given in the folder, and
show them in one and two figures respectively.
(referenced function: imread, imshow, figure, subplot)
b. In matlab, observe the images information from the workspace
Panel
c. Use size, imfinfo,whos,etc functions to obtain image information
respectively.
d. Add title to the images. (referenced function: title)
e. Implement the following codes in the M-file Editor
f=imread(‘img_1.tif’)
imshow(f)
set(figure(1), NumberTitle , off , Name , my first image’)
observe the result, and determine the function of set()
f. Save img_1.tif to the directory “d:imagetest”. If the folder does not
exist, please create this new folder first. (referenced function:
imwrite))
- 2013-04-26 09:26:40下载
- 积分：1
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zhengshuxiaobobianhuanhetuxiangyasuo
整数小波变换与图像压缩 用MatLAB实现图像的整数小波变换，对行和列各做一次。采用最简单的S小波，它是Haar变换的整数形式。(integral wavelet transform and image compression .To realize the integral wavelet transform based on the Matlab in rows and columns. Using the simple S wavelet ,which is integral form of the Haar transform)
- 2010-07-12 22:24:22下载
- 积分：1
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matlab
说明： 本文档含两个m文件dial.m和 dijkstra1.m ，dial需要调用dijkstra1。(This document contains two m files, dial.m and dijkstra1.m. Dial needs to call dijkstra1.)
- 2020-06-19 00:20:02下载
- 积分：1
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mouse_fun2
matlab小程序,小小的玩意，希望大家会喜欢(matlab applet programme
a little test
)
- 2011-06-19 23:22:02下载
- 积分：1
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pade
pade(1,1)抛物方程求雷达散射截面（RCS），程序显示总场 ，散射场，以及0—40度的RCS(pade (1,1) parabolic equation seeking radar cross section (RCS), the program displays the total field, scattering field, and 0-40 degrees RCS)
- 2015-09-15 11:11:03下载
- 积分：1
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quantilereg
自己写的分位点估计。有需要请下载。里面有bootstrap方法。仅供参考(Write your own quantile regression. There is a need to download. There bootstrap method. For reference only.)
- 2013-11-11 10:12:12下载
- 积分：1
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xuliehao
说明： 本程序介绍如何产生序列号,编译运行后,zhuceji程序为客户使用,上面一个编辑框的好吗是顾客号,供应商使用jiemishou升序(the procedures on how to have a serial number, translation operation, zhuceji procedures for customer use, an edit box above the okay customers, suppliers use jiemishou ascending)
- 2006-04-08 11:31:27下载
- 积分：1
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Huffman-coding
通信的数字化是它能与计算机技术和数字信号处理技术相结合的基础，而实现通信数字化的前提是信源能提供的各种用于传递的消息，例如语音、图像、数据、文字等都必须以数字化形式表示。而信源编码是数字通信系统中的重要组成部分，他是保证信号有效传输的一种重要方式。霍夫曼编码依据字符出现的概率来构造异字头的平均长度最短的码字，有时称之为最佳编码，其优越的性能被广泛使用在数字通信系统中。霍夫曼编码已经成为数据压缩的灵魂算法。本文介绍了无失真编码算法的构造，霍夫曼编码的规则和特点，同时分析了对信源进行优化的方法，最后通过MATLAB仿真来讨论比较二元霍夫曼编码、三元霍夫曼编码以及信源扩展编码的效率，来实现霍夫曼码的优化构造。(The digital communication is it can and computer technology and digital signal processing technology in combination of the base, and realize the digital communication is the premise of source can provide all kinds of used to deliver news, such as voice, video and data and text must take the digital form said. And the source coding digital communication system is the important component, he is to ensure the effective transmission signal is an important way. Huffman coding based on the probability of characters appear to construct different "the average length of the shortest code words, sometimes called the best coding, superior performance is widely used in digital communication system. Huffman coding has become the soul of data compression algorithm. This paper introduces the structure of the encoding algorithm without distortion, Huffman coding rules and characteristics, and analysis of the source of the optimization method, and finally by MATLAB simulation to discuss compares two yu)
- 2012-05-25 23:06:35下载
- 积分：1
