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Se6hMtM9
Matlab做的俄罗斯方块。做了点修改,解决了有时会不消方块的bug,补全了前面留的功能(键盘自定义设置、储存和载入游戏、高分记录),并在主要代码中加入了注释，便于大家读代码
(Matlab to do the Russian box. Make a point of modification to resolve the sometimes less box bug, complete the front of the remaining functions (keyboard custom settings, storage and loading games, high score record), and in the main code is added to the Notes for U.S. Reading code)
- 2008-04-10 00:04:20下载
- 积分：1
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wavelet
离散小波变换实现一维离散时间信号的迭代重构(One-dimensional discrete wavelet transform signal reconstruction)
- 2021-03-29 13:09:10下载
- 积分：1
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bppb
我编写bppb的神经网络应用程序，第一次上传(of neural network applications, the first upload)
- 2006-06-20 18:51:14下载
- 积分：1
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data
base de données multimodale
base de données multimodale
base de données multimodale
base de données multimodale
- 2014-02-14 16:27:34下载
- 积分：1
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AC-DC-AC
三相电源的整流逆变，在某一时间点并网投入运行的一份仿真。(A simulation of three - phase power supply connected to the grid at a certain time.)
- 2019-06-10 22:17:09下载
- 积分：1
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autoregresion_model_of_voice
autoregresion model of voice
- 2009-05-26 21:29:32下载
- 积分：1
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PLS
偏最小二乘法，能很好建立物质浓度和与相应的光谱矩阵的回归方程，且能对光谱阵降维和消除噪声影响。(Partial least squares, to establish material concentration and good with the regression equation of the corresponding spectral matrix array dimensionality of the spectrum and can eliminate noise effects.
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- 2013-10-03 23:18:34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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matlab 实现backstepping控制
说明： 利用反步法实现路径跟踪，包括直线、椭圆，圆轨迹等(Path backtracking with backstepping)
- 2021-04-08 13:29:00下载
- 积分：1
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AES-encryption-algorithm
AES加密算法的matlab实现，是密码学的又一重要加密算法(AES encryption algorithm matlab implementation is another important cryptography encryption algorithm)
- 2009-03-13 22:56:29下载
- 积分：1
