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2016.10.04GSA_SVM
通过引力搜索算法，进行支持向量机参数优化。实现模式识别和趋势预测。(The parameters of support vector machine are optimized by gravitational search algorithm. Realize pattern recognition and trend prediction.)
- 2020-08-27 09:48:13下载
- 积分：1
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SurfBox
A set of C++ and Matlab routines implementing the surfacelet transform
surfacelet的一个非常好用的工具箱(A set of C++ And Matlab routines implementing the surfacelet transformsurfacelet a very useful toolbox)
- 2009-01-13 15:40:46下载
- 积分：1
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TB-SMA_Potential
生成TB-SMA势函数的文件，TB-SMA势函数是一种描述金属非常好的势函数(This code is generate the TB-SMA poential.and TB-SMA is very useful when U need to describe the metal)
- 2012-10-24 16:51:07下载
- 积分：1
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DIN 45631
心理声学 语言清晰度 MATLAB函数 计算(psychoacoustic AI SIT MATLAB)
- 2017-12-03 18:57:17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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FiveElement
Matlab Implementation of Harmony Five Elemet Algorithm
- 2009-03-21 03:30:51下载
- 积分：1
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esprit
用esprit方法估计功率谱，并估计信号频率和峰值(To esprit methods estimate the power spectrum, and estimate the signal frequency and peak)
- 2012-05-24 20:43:13下载
- 积分：1
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Copy-of-progamtoaddimpulsenoise
matlab code for convolution
- 2013-09-13 18:46:17下载
- 积分：1
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NetPowers3Ph
Network Powers 3 Phases
- 2013-04-17 11:27:05下载
- 积分：1
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pps_gen_parport
kernel parallel port PPS signal generator.
- 2014-08-28 21:59:16下载
- 积分：1
