登录
首页 » matlab » pca

pca

于 2010-07-05 发布 文件大小:2KB
0 257
下载积分: 1 下载次数: 170

代码说明:

  该代码为PCA主成分分析,可用于特征选择,选取贡献最大的前三个主成分(The code for the PCA principal component analysis, can be used for feature selection, select the largest contribution to the first three principal components)

文件列表:

pca
...\PCA.m,3702,2010-05-25
...\princ.m,539,2010-05-25

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

  • DWT(MATLAB)
    一个用MATLAB实现的DWT数字水印的源程序(One of the DWT using MATLAB realize the source of digital watermarking)
    2020-07-02 04:20:01下载
    积分:1
  • lda_theory
    LINEAR DISCRIMINANT ANALYSIS - A BRIEF TUTORIAL(LINEAR DISCRIMINANT ANALYSIS- A BRIEF TUTORIAL)
    2009-12-14 15:52:56下载
    积分:1
  • bfilter2
    bilateral Filter, 边缘保留滤波器,用于图像处理。(bilateral Filter, to retain the edge filter for image processing.)
    2009-07-20 11:10:29下载
    积分:1
  • GradHerm.matlab
    说明:  上传RBF源程序,希望能对大家学习有所帮助,并请提出宝贵的意见和建议!(upload source, in hopes of learning we can help, and requested the valuable advice and suggestions!)
    2006-05-10 17:13:05下载
    积分:1
  • leach_for_wireless_network
    无线传感器网络中应用leach算法来识别恶意节点和剔除恶意节点。从而保证网络系统的寿命最长。(In wireless sensor network,cluster algorithm of nodes is all effective approach and key technology to implement energy saving and flexible management.To improve security and lifetime of clustering network,a secure clustering was pro— posed based on the random and parallel cluster header election algorithm and pre—distributed key scheme.In hypothetical network model,it can elect the cluster header nodes and identify and get rid of malicious nodes,and in data telecommuni— cations,the communication security Can be achieved by using encryption algorithm and thus the network lifetime Call be prolonged.)
    2010-05-14 15:52:16下载
    积分:1
  • Farmland-small-map
    农田多标记小图,可以用以极化SAR分解和半监督极化SAR分类。(Farmland multi-label small map, can be used to polarimetric SAR polarimetric SAR decomposition and semi-supervised classification)
    2014-08-22 17:01:13下载
    积分:1
  • matlab
    适合新手看看的matlab程序,函数编程与几何运算,比较基础,附图片(for new learner )
    2014-12-25 17:36:35下载
    积分:1
  • using_same_voxel_space
    This program lets you put one image into the same voxel space as another image. E.g. you might want to extract a Brodmann area from the brodmann.img file that comes with MRIcro, and then put that set of 1x1x1mm voxels into the same voxel space as your functional data, which probably covers a smaller volume and has larger voxels. Then you can use the Brodmann area as an ROI to explore your functional results.
    2012-08-07 13:11:35下载
    积分:1
  • pauli_cov
    极化Pauline分解 MATLAB 代码 希望有用(pauli decomposition MATLAB code)
    2014-12-17 16:45:05下载
    积分:1
  • Large-sacal-MIMO
    本程序是关于大规模MIMO的一个简单程序,很容易懂。用仿真结果。(This procedure is a simple procedure for large-scale MIMO, it is easy to understand.)
    2015-11-03 16:35:59下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载