登录
首页 » matlab » PCA

PCA

于 2012-04-13 发布 文件大小:1KB
0 214
下载积分: 1 下载次数: 24

代码说明:

  主元分析中对主元的个数确定目前没有非常好的办法,这里提供一个比较方便实现的matlab程序,利用累计方差贡献率确定主元个数的matlab程序(Principal component analysis of main elements to determine there is no good way, here to provide a more convenient realization of the matlab program, using the cumulative variance contribution rate to determine the number of principal components of the matlab program)

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

  • green08
    green project in matlab
    2010-07-23 02:35:46下载
    积分:1
  • matlab_primer_3th
    国外经典书籍,帮助迅速理解学习MATLAB,从入门到精通,包括基本知识和使用方法(Classic books abroad, to help quickly learn to understand MATLAB, from entry to the master, including the basic knowledge and use of)
    2010-12-10 01:57:31下载
    积分:1
  • code
    《Matlab遗传算法工具箱及应用》源码(" Matlab genetic algorithm toolbox and application of" source)
    2010-03-04 22:29:35下载
    积分:1
  • Sigma-Delta-Toolbox
    sigma-delta调制器的matlab模拟程序(sigma-delta modulator matlab simulation program)
    2011-08-02 10:57:17下载
    积分:1
  • Automatic-Detection-and-Elimination-of-an-Optic
    Automatic Detection and Elimination of an Optic Disc for Improving Drusen Detection Accuracy.Age Related Macular Degeneration (ARMD) is the most common cause of blindness
    2014-12-06 01:17:37下载
    积分:1
  • colorhist
    HSV颜色直方图的小例子,可以显示三个通道的二维灰度图像,以及它们各自的直方图。(color histogram demo)
    2013-11-15 11:14:39下载
    积分:1
  • xiaobo
    以某些特殊函数为基将数据过程或数据系列变换为级数系列以发现它的类似频谱的特征,从而实现数据处理。(In certain special functions as the base data process or data series is converted into the series at a similar spectrum to find that it features, in order to achieve data processing.)
    2013-03-29 21:34:27下载
    积分:1
  • wave
    基于MATLAB/SIMULINK模块,搭建了基于下垂控制策略的海洋波浪发电系统的仿真模型(Based on MATLAB/SIMULINK module, built a simulation model based control strategy drooping ocean wave power generation system)
    2013-12-28 10:43:27下载
    积分:1
  • DDS
    说明:  基于dds的函数发生器和基于matlab的扫雷游戏(Dds-based function generator and the mine-based game matlab)
    2009-07-21 21:55:51下载
    积分:1
  • disp_rand
    说明:  本程序用matlab生成白噪声,并且基于一个离散线性随机系统的模型生成了y(k)和x(k),绘制出了x(k|k-1)和x(k)的对比曲线,求出了提前一步预报的误差协方差阵的稳定值(the procedures used Matlab generate white noise, and on a discrete linear stochastic systems model generated y (k) and x (k), mapping out the x (k | k-1) and x (k) contrast curves, get a step ahead forecasting error covariance matrix of stable value)
    2006-04-13 13:19:06下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载