登录
首页 » matlab » PCA

PCA

于 2013-09-30 发布 文件大小:4KB
0 115
下载积分: 1 下载次数: 8

代码说明:

  全面分析机械类个企业的经济效益,以一家公司的盈利额为研究对象,选择了8个不同的利润指标,14企业关于这8个指标的统计数据如下表所示,试进行主成分分析。(Comprehensive analysis of the economic efficiency of enterprises machinery months to a company' s earnings amounted research object, select 8 different profit targets, 14 companies on these eight indicators of statistical data in the following table and try to principal component analysis.)

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

  • MATLAB_svm_gui
    SVM Training using matlab
    2011-04-24 11:26:05下载
    积分:1
  • emdonline
    经验模式分解,用于局域波分解,使用于多分量信号分析(empirical mode decomposition, for the local wave decomposition, in the use of multi-component signal analysis)
    2007-03-29 18:40:30下载
    积分:1
  • CascadeTrainGUI
    Cascade Training GUI Specify Ground Truth
    2013-08-18 03:28:26下载
    积分:1
  • ETTS
    For location of fault in transmission line
    2015-03-25 09:44:33下载
    积分:1
  • system_1
    通信数字传输系统各部分仿真程序,包括调制、解调、A/D转换、D/A转换、信道传输、抽样判决等(Communications system to digital transmission simulation program, including modulation, demodulation, A/D converter, D/A conversion, channel transmission, a sample of sentences)
    2008-04-16 11:51:32下载
    积分:1
  • wave65
    前65阶zernike多项式计算,可使用matlab调用计算任意阶的多项式或各阶的和(Polynomial order zernike the top 65 terms, can be calculated using the matlab calling any order or the order of the polynomial and)
    2010-12-08 10:26:04下载
    积分:1
  • eof
    对数据作eof的matlab函数,进行数据处理,以得到数据的空间模态和时间系数(Matlab function of eof)
    2013-12-03 21:59:48下载
    积分:1
  • chapter2
    说明:  BP分类算法,实现多分类的任务,准确率高,耗时少(BP classification algorithm can realize multi-classification task with high accuracy and less time consuming|.)
    2020-10-02 12:46:52下载
    积分:1
  • light_preprocess
    该代码是对人脸进行光照处理,先进行gamma变换,然后进行Dog双边滤波,然后进行灰度亮度的均衡。该方法能够有效提高光照变化的情况下的系统识别性能(The code is the human face of light treatment, the first for gamma conversion, and then Dog bilateral filtering, then the brightness of the gray balance. The method can effectively improve the illumination changes in the case of system identification performance)
    2013-08-21 11:29:47下载
    积分:1
  • MIMO
    MIMO-OFDM空时编码仿真 基于多收发天线 空时编码(Space-time coding MIMO-OFDM simulation)
    2013-09-06 20:41:01下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载