登录
首页 » matlab » portfolio-code

portfolio-code

于 2012-06-26 发布 文件大小:27KB
0 179
下载积分: 1 下载次数: 124

代码说明:

  markowitz 均值方差模型 Black-litterman 模型 resample模型 robust模型(markowitz mean-variance model Black-litterman model resample model robust model)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • pingfenchengxu
    设计一个可以输入若干评委分数的表单,可以通过两个for循环分别找出分数的最大值和最小值,存入到两个变量,把评委的分数存入到一个数组中,计算时去掉找出的最大值和最小值即可得出最后得分。 (You can enter a number of judges to design a fractional form, you can find the maximum and minimum scores for each through two loops, credited to two variables, the judges scores deposited into an array, remove the calculation to find out the maximum and minimum values ​ ​ to arrive at a final score.)
    2013-12-23 21:50:31下载
    积分:1
  • count-grain
    给定一幅图像,计算图像中谷物的颗粒数,然后使用Matlab进行仿真(Computer the count of the grain in the given image, then uesing matlab to simulate.)
    2015-04-14 11:10:04下载
    积分:1
  • QACS
    ACS蚁群算法的一种简单方案程序,比较宜懂(ACS Ant Algorithm A simple procedures of the program, compared to understand)
    2007-01-10 12:05:30下载
    积分:1
  • compressed-sensing
    matlab code for compressed sensing
    2013-04-16 10:56:12下载
    积分:1
  • chap1
    刘金琨老师 《先进PID与Matlab仿真》(第二版) 数字PID仿真程序(Liu Jinkun ‘Advanced PID with the Matlab simulation[second edition]’ digital PID simulation program)
    2009-02-17 14:36:40下载
    积分:1
  • sar_introduction
    SAR 仿真程序,包含基础知识介绍,信号模型,回波仿真等(SAR simulater)
    2021-04-22 16:48:48下载
    积分:1
  • 预测系统
    灰色预测模型称为CM模型,G为grey的第一个字母,M为model的第一个字母。GM(1,1)表示一阶的,一个变量的微分方程型预测模型。GM(1,1)是一阶单序列的线性动态模型,主要用于时间序列预测。 一、GM(1,1)建模 设有数列 共有 个观察值 对 作累加生成,得到新的数列 ,其元素 (5-1) 有: 对数列 ,可建立预测模型的白化形式方程, (5-2) 式中: ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解, 有: (5-3) 式中: (5-4) (5-5) 将(5-3)式求得的 代入(5-2)式,并解微分方程,有 (1,1)预测模型为: (5-6)(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)
    2005-01-26 15:33:02下载
    积分:1
  • datamanip.m
    manupulates vectors and matrices
    2011-02-16 01:05:08下载
    积分:1
  • VB
    说明:  基于VB与MATLAB的数字图像处理软件设计(VB and MATLAB-based digital image processing software design)
    2013-03-02 21:05:25下载
    积分:1
  • fsk_tiaopian
    FSK跳频通信系统的扩频通信原理和过程仿真,包括调解,扩频,接扩,解调全过程。对初学者有一定意义(FSK frequency hopping spread spectrum communication system simulation communication principles and processes, including mediation, spreading, then expanded, demodulation entire process. Some significance for beginners)
    2013-06-05 16:39:54下载
    积分:1
  • 696518资源总数
  • 106222会员总数
  • 14今日下载