登录
首页 » WINDOWS » PCA

PCA

于 2018-03-24 发布 文件大小:1KB
0 100
下载积分: 1 下载次数: 1

代码说明:

  主成分分析是把原来多个变量划为少数几个综合指标的一种统计分析方法。 从数学角度来看,这是一种降维处理技术。(Principal component analysis (PCA) is a statistical analysis method that divides a number of variables into a few comprehensive indexes.From a mathematical point of view, this is a kind of dimensionality reduction technology.)

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

  • A201001-44
    瑞利衰落信道的matlab源程序,可以单独运行。 - Rayleigh fading channels Matlab source that can run.(Rayleigh fading channels Matlab source that can run.)
    2010-11-01 11:19:37下载
    积分:1
  • matlab--fuzzy-inference
    用Matlab实现学生综合成绩评定的模糊推理,pdf论文,适合计算智能学者参考。进一步理解模糊逻辑(Grading students with Matlab fuzzy inference pdf papers for Computational Intelligence scholars reference. Further understand fuzzy logic)
    2013-01-03 01:44:49下载
    积分:1
  • UWB-MATLAB
    分别展示了PPM-TH-UWB系统的整个发射链路,PAM-DS-UWB系统的发射链路和MB-UWB信号的产生。(Were demonstrated PPM-TH-UWB system links the entire launch, PAM-DS-UWB systems transmit chain and MB-UWB signal.)
    2010-05-27 09:25:44下载
    积分:1
  • analysis-tempreture-by-EEMD
    EMD方法分析全球温度异常_源程序。 eemd.m——总体经验模态分解; ifndq.m——获得瞬时频率; significance.m——统计显着性检验。(To analysis the annual mean global surface temperature anomaly by EMD. eemd.m——Ensemble Empirical Mode Function ifndq.m——The instantaneous frequency can be obtained through calling the function significance.m——Statistical significance test.)
    2020-06-30 22:20:02下载
    积分:1
  • antenna_arrays
    Ardtool是Matlab的图形用户界面,用于分析天线阵列的不同类型。认识的天线辐射模式的程序,以及天线的类型分类编程(Ardtool is a Matlab graphical user interface for the analysis of the different types of antenna arrays. Understanding antenna radiation pattern procedures, and antenna type classification program)
    2010-08-10 09:11:37下载
    积分:1
  • Gaussian_pulse
    Gaussian_pulse in FDTD
    2009-11-22 02:05:31下载
    积分:1
  • matlab--caiyangdingli
    采样定理,几个验证matlab采样定理的小程序,能够说明什么时候采样频率可以捕捉更好的波形(Sampling theorem, verification matlab sampling theorem applet can say when the sampling frequency can better capture the waveform)
    2013-05-02 01:56:57下载
    积分:1
  • 牛顿法解优化问题
    说明:  使用各种牛顿法(包括普通牛顿法,拟牛顿法,阻尼牛顿法)求解优化问题(Using various Newton methods (including general Newton method, quasi Newton method, damped Newton method) to solve optimization problems)
    2020-02-27 20:49:28下载
    积分:1
  • MATLABEngClass
    说明:  VS中开发的一个C与matlab混合编程的小程序,该类可以使用到其他的MFC程序中去。 但是注意,使用时,要把matlab所在的本地文件夹中的extern中的lib和include添加到VS的工程属性的lib和include路径中去。且要添加四个lib文件。(VS in the development of a mixed C and matlab programming small programs, the class can use the program to other MFC to. Note, however, when used, should matlab local folder where the extern in the lib and include added to the VS project properties go to lib and include paths. And to add four lib.)
    2021-03-01 18:49:34下载
    积分:1
  • 1198d8ce935e
    Medical image processing is the most challenging and emerging field now a days. Processing of MRI images is one of the part of this field. This paper describes the proposed strategy to detect & extraction of brain tumour patient’s MRI scan images of the brain. This method incorporates with some noise removal functions, segmentation and morphological operations which are the basic concepts of image processing. Detection and extraction of tumour MRI scan images of the brain is done by using MATLAB software.
    2015-03-25 17:53:58下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载