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ReverseIpCheck
自动收集ip地址,然后分析其具体信息,最后给出统计报告。 (Ip address automatically collected, and then analyze the specific information, statistical reports are given.)
- 2010-09-15 21:09:17下载
- 积分:1
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MIT-matlab-user-guide
麻省理工大学-信号与系统--MATLAB导论
基本使用手册(MIT-Signals and Systems--MATLAB USER GUIDE)
- 2011-11-01 20:26:55下载
- 积分:1
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specanal
说明: 基于matlab的通信系统仿真系列。A simulated oscilloscope and a simulated spectrum analyzer。供刚接触到matlab通信系统仿真的朋友使用。(Matlab-based communications system simulation series. A simulated oscilloscope and a simulated spect rum analyzer. Matlab for the counting of the communications system simulation using friends.)
- 2006-04-17 10:14:43下载
- 积分:1
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MS_AR_FEX
MS-AR:马尔科夫取值转移自回归模型,状态可取两种状态,也可以取多种状态。(MS-AR:the program of Markov Switching autoregressive model.)
- 2014-01-23 17:09:22下载
- 积分:1
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tftb
时频分析工具箱 内有魏格纳时频分布 Gabor 表示等(Time-Frequency Analysis Toolbox)
- 2009-12-09 09:49:58下载
- 积分:1
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arima_pw
ARIMA建模,主要包括平稳化、模式识别、模型定阶几个步骤(ARIMA modeling, including smoothing, pattern recognition, model order several steps)
- 2014-07-23 15:00:14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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FingerPrint
说明: 这是用于指纹识别的matlab的程序,完整的哦,共享,也许有用哈(finger)
- 2010-04-29 18:05:59下载
- 积分:1
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lianxi
本程序是计算光子晶体光纤问题,主要是模拟仿真(This procedure is to calculate the photonic crystal fiber problem is simulation)
- 2011-09-22 17:46:30下载
- 积分:1
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Generate_data
用于造数程序,有需要用的可以下载,用于滤波造数(generate datagenerate datagenerate data)
- 2013-03-21 23:41:33下载
- 积分:1