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A-Course-of-Mathematical-Modelling
说明： matlab数学建模的基础知识讲解，介绍MATLAB在概率统计中的若干命令和使用格式。(A Course of Mathematical Modelling)
- 2011-03-30 10:35:08下载
- 积分：1
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ChineseCityRecognition
该程序为matlab环境下，运用隐马尔可夫模型检验中文地名语音识别系统的正确性。(The program for the Matlab environment, the use of hidden Markov models to test the correctness of the speech recognition system for Chinese place names.)
- 2012-04-11 21:41:29下载
- 积分：1
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Code
ga binary code that consist three file: main ga code,cost and selection code
- 2013-12-31 04:28:50下载
- 积分：1
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1
说明： 一些适合初学者的MATLAB程序代码，以及功能介绍。(Some MATLAB code for beginners, and Function.)
- 2010-09-27 14:40:41下载
- 积分：1
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Interpolation-and-curve-fitting
里面含有相应的插值函数与相应的拟合函数，都用matlab程序实现了，而且都没有错误。(Which contains the corresponding interpolation function and the corresponding fitting function using the Matlab program, but there are no errors.)
- 2012-03-28 17:42:18下载
- 积分：1
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SVPWM60
自己做的采用60度坐标系的三电平SVPWM模块
用的是matlab2009b
(60-degree three-level SVPWM module
Matlab2009b)
- 2021-04-19 20:38:50下载
- 积分：1
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buck080312
buck电路的SIMULINK实现，MATLAB版本6.5(SIMULINK realization buck circuit, MATLAB Version 6.5)
- 2008-04-26 08:00:29下载
- 积分：1
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Electromagnetic_Field
电磁场学中 电磁转换问题。并且含有GUI创建的基本应用(electromagnetic field)
- 2012-05-05 13:56:26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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LE
说明： 基于灰度共生举证局部熵方法求图像的分割阈值(Proof based on gray level co local entropy method for solving the segmentation threshold)
- 2010-12-25 08:50:50下载
- 积分：1
