登录
首页 » matlab » PCA_MATLAB

PCA_MATLAB

于 2012-07-14 发布 文件大小:119KB
0 266
下载积分: 1 下载次数: 151

代码说明:

  PCA(主成分分析)的MATLAB源代码,包含测试例子及使用文档,该算法主要用于图像分类时特征的降维。(PCA (Principal Component Analysis) of the MATLAB source code, including test case and use the document, the algorithm is mainly used for image classification and feature 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

  • LMSalgorithm
    基于MMSE算法的自适应均衡LMS算法仿真,采用AR模型(MMSE algorithm based on LMS adaptive equalization algorithm simulation, the use of AR model)
    2021-03-24 08:39:15下载
    积分:1
  • rtw
    RTW方面的文献,对vc和matlab混合编程有很好的借鉴意义(RTW literature)
    2010-10-10 10:41:29下载
    积分:1
  • erlang_B
    爱尔兰B公式,给定流入话务量和中继信道数,可以求出阻塞率(Ireland B formula)
    2010-05-17 14:47:33下载
    积分:1
  • TWO-STAGE-DEA
    两阶段DEA模型的matlab程序源码,可以用来计算效率,完全傻瓜式操作。(Two-stage DEA model matlab program source code, can be used to calculate the efficiency, completely fool-type operation.)
    2021-03-05 11:39:31下载
    积分:1
  • ECG-rpeakdetect
    心电信号R波检测,对于心电信号分析研究有很大的作用(Can accurately identify ECG R wave and marked , play a significant role on the study of the ECG analysis )
    2021-01-06 13:38:54下载
    积分:1
  • DCT_DFT_FFT(matlab)
    无限长的序列也往往可以用有限长序列来逼近。对于有限长的序列我们可以使用离散傅立叶变换(DFT)。DFT是对序列傅立叶变换的等距采样。是序列傅立叶变换的等距采样。 本源码是对DCT、DFT、FFT的matlab实现(Infinitely long sequence is often a long sequence with limited approximation. For the finite length of the sequence we can use the discrete Fourier transform (DFT). DFT is a sequence of equidistant sampling Fourier transform. Is a sequence of equidistant sampling Fourier transform. The source is the DCT, DFT, FFT in matlab implementation)
    2011-01-02 12:24:41下载
    积分:1
  • waveCompression
    将电力市场数据使用小波分解成为两个长度相等的低频和高频小波,然后可以用于灰色模型的建模和波形模型建模!(The electricity market data using wavelet decomposition into two equal length low and high frequency wavelet gray model can then be used for modeling and waveform modeling!)
    2013-09-17 21:52:32下载
    积分:1
  • MUSIC_ESPRIT
    阵列处理的一个分支,空间谱估计中的MUSIC和ESPRIT算法(Array processing, a branch of the MUSIC spatial spectrum estimation and the ESPRIT algorithm)
    2010-05-25 21:44:33下载
    积分:1
  • huodun
    混沌与分形的程序.比较简单,但是还是源码的说.(Chaos and Fractal procedures. Relatively simple, but still the source said.)
    2007-01-06 21:35:15下载
    积分:1
  • pilot
    用matlab搭载simulink模块,为ofdm系统添加导频(Loading the Simulink module with MATLAB to add pilot to the OFDM system)
    2017-12-04 09:37:47下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载