登录
首页 » matlab » PCA

PCA

于 2013-05-23 发布 文件大小:1KB
0 218
下载积分: 1 下载次数: 7

代码说明:

  主元分析是对数据进行平移和旋转变换,提取几个比较重要的变量来表示原始空间中的重要信息,实现对数据的降维(Principal component analysis for data translation and rotation transformation to extract a few of the more important variables to represent the important information in the original space, to achieve the data dimensionality reduction)

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

  • matlabxinhaochulixiangjie
    MATLAB学习类书籍,使用MATLAB进行信号处理的教程,(MATLAB learning books, signal processing tutorial)
    2010-09-06 16:07:23下载
    积分:1
  • 4_Assosiation-MSAP-P-onduleure-3-nivaux-a-stru-NP
    4_Assosiation MSAP + onduleure 3 nivaux a stru NPC simulation + resultat
    2012-03-26 04:51:22下载
    积分:1
  • hash11
    Hashin-Shtrikman计算体积模量和剪切模量上下边界(Upper and lower bounds of the Hashin-Shtrikman bulk modulus and shear modulus)
    2012-11-26 19:35:03下载
    积分:1
  • rst
    说明:  基于粗糙集属性约简的算法,不错,可以看看(Rough set attribute reduction algorithm, a good)
    2011-03-17 16:56:39下载
    积分:1
  • femtri
    有限元的三角形剖分,节点标号,单元标号,很适合用于电磁场等有限元的求解(fem can use to answer EMT and so on)
    2010-06-01 20:44:56下载
    积分:1
  • simplex
    用matlab编写程序实现最优控制中的单纯形法。(Matlab programming with optimal control of the simplex method.)
    2011-06-12 13:49:36下载
    积分:1
  • MR8fast
    makae mr8fast filter in matlab
    2009-11-28 16:26:25下载
    积分:1
  • machine_asynchrone_svm2s
    SOME SIMULINK MOTEUR ASYNCHRONE SVM1111 BY BOUZIANE ISLMAIL
    2009-05-21 18:22:34下载
    积分:1
  • fastica_fecg
    对fastica工具箱进行了简化和程序的提取,增加了详细的注释。采用fastica算法的matlab程序,用以进行胎儿心电信号的提取。包含数据和程序,希望有用!!(Fastica toolbox to simplify and procedures of extraction, the detailed notes. Matlab program with fastica algorithms for the extraction of fetal ECG. Contains data and programs seek to help!!)
    2012-02-23 23:04:26下载
    积分:1
  • performance-surface
    说明:  信号处理,误差曲面的优化和误差最小点的寻找(Signal processing, optimization of the error surface and error to find the minimum point)
    2011-03-13 17:34:36下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载