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Hermite
Matlab中没有现成的Hermite插值函数,必须编写一个M文件实现插值。
设n个节点的数据以数组x0 (已知点的横坐标), y0(函数值), y1(导数值)输入(注意Matlat的数组下标从1开始), m个插值点以数组x 输入,输出数组y 为m 个插值。编写一个名为hermite.m的M文件。
(Matlab is not off-the-shelf Hermite interpolation function, we must realize the preparation of a document M interpolation. N nodes for the data to an array x0 (known point of abscissa), y0 (function value), y1 (numerical derivative) input (note the subscript Matlat array starting at 1), m to the array of interpolation points x input and output array y for m months interpolation. Hermite.m the preparation of a M-file.)
- 2008-05-12 10:53:46下载
- 积分:1
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gezhong-fsk
说明: 对各种进制的调频进行了matlab仿真,程序经过验证,完整可靠!(FM band on a variety of matlab simulation carried out, the program is verified, complete and reliable!)
- 2011-04-16 12:21:22下载
- 积分:1
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ToolboxAndApplicationOfGeneticAlgo
这是一份matlab的遗传算法实现案例,是南京大学软件学院算法课程的高级实践课题,具有一定的指导意义(This is the case of a matlab genetic algorithm, Nanjing University School of Software Algorithms course practical issues, has a certain significance)
- 2013-03-09 14:29:00下载
- 积分:1
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ft_channelcombination
channel combination for fMRI
- 2013-04-25 21:13:57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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fitness
遗传算法中多点交叉算法来优化最小值函数所对应的解--适应度评价过程(Multi-point genetic algorithm to optimize the cross-algorithm corresponding to the minimum function of the solution- the fitness evaluation process)
- 2009-04-17 02:46:24下载
- 积分:1
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eyediag
通信原理中关于眼图的matlab仿真程序。(Communication Theory on the eye diagram of matlab simulation program.)
- 2008-04-20 23:29:53下载
- 积分:1
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Desktop
it gets a cubic spline.
- 2011-05-10 03:19:34下载
- 积分:1
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Kalman-filter
simulation to determine the attitude of a rotating space craft using an extended Kalman filter
- 2015-01-25 01:57:08下载
- 积分:1
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ES_FEM_Mindlin_plate
Mindlin plate analysic
- 2011-12-13 12:23:54下载
- 积分:1