登录
首页 » matlab » PCA-and-whitening

PCA-and-whitening

于 2016-10-30 发布 文件大小:6KB
0 346
下载积分: 1 下载次数: 19

代码说明:

  基于PCA和白化的数据预处理操作,PCA具有两个功能:维数约减和数据可视化;白化的目的是去掉数据之间的相关性。深度学习的一个主要工作就是数据的预处理(Based on PCA and data pre-whitening operation, PCA has two functions: dimensionality reduction and data visualization whitening purpose is to remove the correlation between the data. One of the main work is to study the depth of pre-processed data)

文件列表:

PCA和whitening练习
..................\pcaData.txt,1442,2011-04-25
..................\pca_2.m,6549,2016-10-24
..................\pca_2d.m,3383,2016-10-24
..................\pca_2d.zip,1745,2016-10-24

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

  • QuasiZ1
    Zyuan光伏逆变仿真全套仿真例程,本文的主要目的就是通过z源升压之后通过mppt算法算出占空比控制控制逆变器实现光伏并网,(Zyuan photovoltaic inverter simulation full simulation routines, the main purpose of this paper is through the z source after booster by MPPT algorithm to calculate duty ratio control control realization of photovoltaic (pv) grid inverter,)
    2014-08-21 14:19:54下载
    积分:1
  • MATLAB
    东南大学信号与系统MATLAB课后作业源码(Southeast University, Signals and Systems MATLAB source Homework)
    2013-11-27 22:28:08下载
    积分:1
  • SVDFLITER
    SVD滤波方法,主要是通过对信号进行奇异值分解,将噪声部分的值归零,再进行信号的重构,顺利地进行滤波。(SVD filtering method, mainly through singular value decomposition of the signal, the noise part of the value of zero, and then signal reconstruction, smoothly filtering.)
    2020-12-14 19:29:13下载
    积分:1
  • VCandMATLAB
    本文介绍了VC++与MATLAB联合编程的几中方法,并重点介绍了DLL方法(This article describes the joint VC++ and MATLAB programming in several ways, and highlight the DLL method)
    2010-11-20 14:54:09下载
    积分:1
  • oneweichafen
    一维的有限差分源代码,,matlab,简单易学,方面使用,有限差分的优点就是计算简便高效(One-dimensional finite difference code)
    2011-08-28 09:43:10下载
    积分:1
  • matlabcode2
    基于卡尔曼滤波的GNSS卫星导航PVT解算例程,实测可用。输入参数为至少四颗卫星的XYZ坐标和伪距,输出结果为接收机经纬度值。(GNSS satellite navigation PVT Calman filter solution based routines, can be measured. The input parameters for the XYZ coordinates of at least four satellites and pseudo distance, the output for the receiver latitude and longitude value.)
    2014-09-19 23:58:44下载
    积分:1
  • Digital_Filter
    FIR数字滤波器设计,采用了matlab的图形界面设计。(FIR digital filter design, use of matlab graphical interface design.)
    2009-02-20 10:43:54下载
    积分:1
  • wireless-sensor-networks
    一篇关于能量有效和QoS的无线传感器网络协议论文Energy efficient and QoS based routing protocol for wireless sensor networks(Energy efficient and QoS based routing protocol for wireless sensor networks)
    2011-05-14 18:59:49下载
    积分:1
  • QPSK
    该程序源代码实现了matlab通信系统性能的仿真,调制方式QPSK仿真(The source code implements communication system simulation matlab, modulation QPSK simulation)
    2010-05-21 20:08:25下载
    积分:1
  • steepest.m
    Using the steepest descent to solve do the optimization work. You can either cll the function or use the difference method to derive the gradient
    2014-08-27 04:19:31下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载