登录
首页 » matlab » PCA

PCA

于 2013-09-30 发布 文件大小:4KB
0 217
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

  • Khaaba
    仿真文件交流调速的仿真文件用的三相全控整流(simulinkmatlab simulink)
    2010-07-02 15:34:27下载
    积分:1
  • TdofModel
    Two degrees of freedom vibration analysis. Solution to two second order differential equations
    2010-09-17 16:56:56下载
    积分:1
  • matrix_reorder
    说明:  matlab图形化一个矩阵,并对矩阵进行重新排序(matlab a graphical matrix, and reorder the matrix)
    2011-04-13 17:38:01下载
    积分:1
  • 加随机噪声单边
    说明:  这是实际加噪后的地震信号,可以直接采用用于实验的分析和处理(This is the actual noise after the seismic signal, can be used directly)
    2020-05-04 18:03:02下载
    积分:1
  • incidewave
    主要描述的是平面电磁波的电磁散射问题,适合搞电磁计算的科研人员等(This guide provides a brief reference to the Graphical User Interface (GUI) that implements the propagation of a TE (Transverse Electric)/TM (Transverse Magnetic) plane wave through a multilayered structure of media with different electromagnetic characteristics. The incident wave is a TE/TM plane wave in the the zy plane (sinusoidal regime with temporal convention ejωt ), traveling from+z to-z. )
    2010-08-29 09:42:50下载
    积分:1
  • Circuit-Analysis-II-with-MATLAB---Steven-T
    Circuit Analysis II with MATLAB - Steven T. Karris
    2013-07-24 22:12:31下载
    积分:1
  • shangchuan
    对信号进行小波包包变换并重构,并按自然顺序排列小波包变换后各层。(To signal wavelet package transform and reconstruction, and according to the natural order of each layer after wavelet packet transform.)
    2014-11-07 14:51:36下载
    积分:1
  • exa060302
    利用单带滤波器来设计一个半带滤波器,并显示半带滤波器H0,H1,及 H0+H1的幅频响应单带滤波器的归一化截止频率为0.84,长度=16,半带滤波器的长度=31。(Single-band filter design using a half-band filter, and display the half-band filter H0, H1, and H0 H1 magnitude response of the single-band filter normalized cutoff frequency of 0.84, the length of = 16, half-band filter length = 31.)
    2011-12-06 10:45:44下载
    积分:1
  • contourlet--Digital-Watermarking
    基于contourlet数字水印嵌入程序,希望对大家有帮助(Digital watermark embedding process based on Contourlet)
    2015-04-19 16:35:19下载
    积分:1
  • bianyuanjiance
    一种基于小波的边缘检测算法,用matlab实现,程序有点长,希望耐心的阅读(Based on wavelet edge detection algorithm, using matlab to achieve, the program a bit longer, hoping patiently reading)
    2008-12-17 20:59:43下载
    积分:1
  • 696516资源总数
  • 106913会员总数
  • 8今日下载