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[07]Fourier-transforms
复旦大学matlab课程，Fourier transforms的代码以及教学课件(Fudan University matlab course, Fourier transforms of the code, and courseware)
- 2011-05-23 22:31:12下载
- 积分：1
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matlab
实验名称:投资组合分析
实验性质：综合性和研究探索性
实验目的：熟练运用投资组合工具箱，学会构造有效前沿组合的方法，掌握最优投资组合的计算方法；给出投资组合VaR 的值。
实验任务：选择股票并从万得下载数据，计算证券的预期收益率、标准差和协方差，设定一组约束条件，构造最优投资组合并计算该组合的Var值。
实验设备：计算机
实验软件：Matlab2013 Wind数据库
选择一组股票作为投资标的，构造投资组合，通过估计收益率均值、计算方差、协方差，计算该投资组合权重、在险价值、画出有效前沿。(Experimental Name: Portfolio Analysis
Experimental nature: comprehensiveness and research exploration
The purpose of the experiment is to skillfully use the portfolio toolbox, learn to construct effective frontier portfolio method, grasp the best investment portfolio calculation method, and give the value of portfolio VaR.
Experimental tasks: select stock and download data from Wan De, calculate the expected return, standard deviation and covariance of securities, set up a set of constraints, construct the optimal portfolio and calculate the Var value of the portfolio.
Experimental equipment: computer
Experimental software: Matlab2013 Wind database
A group of stocks is selected as investment target, and a portfolio is constructed. By estimating the mean value, variance and covariance of the yield, we calculate the portfolio weight, value at risk and draw effective frontier.)
- 2017-12-27 13:31:24下载
- 积分：1
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dispersion
etude de la dispersion d une onde
- 2011-05-13 20:02:15下载
- 积分：1
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matlab_edgedetect
用matlab做边缘提取的代码,附有源码和图片在内(using Matlab do edge detection code, with source and pictures,)
- 2007-06-10 11:13:12下载
- 积分：1
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restore-image
用正则化公式X（k+1)=X(k)+t(A Y-A AX(k)-aL LX(k))来恢复图片(using the formula of X（k+1)=X(k)+t(A Y-A AX(k)-aL LX(k)) to resore image)
- 2011-08-31 15:31:17下载
- 积分：1
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servo_control_torobot
this program can control the servo motor by servo controller board torobot 24 servos
- 2013-11-18 19:02:26下载
- 积分：1
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the-Null-Preprocessing-Algorithm
阵列信号处理中的零点预处理算法，内含基本算法及对旁瓣的改进算法，注释很详细。另附本人做的利用该算法进行阵列信号处理的仿真PPT。(the zero_point preprocessing algorithm in array signal processing, containing the basic algorithm and improved algorithm for sidelobe, very detailed notes. Attached I do use this algorithm for array signal processing simulation PPT.)
- 2021-01-03 11:38:57下载
- 积分：1
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mat2.2
在[0 2π]范围内绘制以Y轴为对数的二维曲线图， y=|1000sin(4x)|+1(describe )
- 2010-10-25 21:29:25下载
- 积分：1
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GN
复杂网络中社区划分算法中利用边介数的经典GN算法(Complex network community partitioning algorithm using edge betweenness classic GN algorithm)
- 2021-02-22 22:19:41下载
- 积分：1
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matlab4
matlab 学习资料 第四章 matlab 绘图(Chapter IV of learning materials matlab mapping matlab)
- 2009-05-23 12:43:03下载
- 积分：1
