登录
首页 » matlab » PCA

PCA

于 2010-12-31 发布 文件大小:1KB
0 121
下载积分: 1 下载次数: 54

代码说明:

  自己写的PCA降维算法,还有模糊k均值大家可以参考一下(Write their own PCA dimensionality reduction algorithm, and fuzzy k means we can refer to)

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

  • test5
    图像线性运动退化程序,其中10表示10个像素,45表示偏转45度。 以及函数的一些用法(Linear motion degradation image applications, including 10 said 10 pixels, 45, said rotated 45 degrees. Some fspecial usages and functions)
    2013-04-28 17:14:54下载
    积分:1
  • FOCUSSdeyuandaima
    FOCUSS算法,稀疏重构的一种算法,可用于信源定位的方法研究(FOCUSS algorithm. )
    2015-05-15 17:28:10下载
    积分:1
  • CandMatlab
    基于C的Matlab函数功能扩充组合代码(Based on the C to expand the portfolio of Matlab Function code)
    2008-04-02 13:18:03下载
    积分:1
  • paper2
    Simplifying the Configuration of 802.11 Wireless Networks with Effective SNR
    2015-03-03 13:24:26下载
    积分:1
  • HC
    说明:  本代码是程明明2011发表的文章 基于全局对比度的显著性区域检测,其中HC部分的matlab 实现代码,经本人测试,证明有效。(this code is for Global Contrast based Salient Region Detection(CVPR2011),Histogram Contrast.)
    2015-04-26 09:23:40下载
    积分:1
  • dataset_editing
    实现基于NeuroScan平台采集的脑电信号的数据分类、打标等功能(Realize the functions of data classification and marking, etc.of EEG collected by NeuroScan platform)
    2016-01-21 12:53:30下载
    积分:1
  • task
    gui界面,读取xlsx中特定sheet,sheet中最后一列为y,前n列为x1-xn,线性拟合为y=b0+b1x1+...+bnxn,显示公式和残差的标准差(The GUI interface reads the specific sheet in xlsx, the last row in sheet is y, the former n is x1-xn, and the linear fitting is y=b0+b1x1+ (+bnxn), showing the standard deviation of formula and residuals.)
    2018-02-26 16:09:02下载
    积分:1
  • gridding
    Gridding is a method of interpolating data from an arbitrary 2D sampling pattern to a uniform grid. In MRI, this allows rapid image reconstruction. There are numerous publications on MR gridding reconstruction. The tar file includes numerous .m scripts, and C code that can be compiled to a .mex function. You will need to compile the MEX functions - in Matlab try "mex gridlut_mex.c" and "mex calcdcflut_mex.c" These should result in files gridlut_mex.mex??? and calcdcflut_mex.mex??? where ??? depends on your operating system. Run the function spiralexample.m in Matlab. (Gridding is a method of interpolating data from an arbitrary 2D sampling pattern to a uniform grid. In MRI, this allows rapid image reconstruction. There are numerous publications on MR gridding reconstruction. The tar file includes numerous .m scripts, and C code that can be compiled to a .mex function. You will need to compile the MEX functions- in Matlab try "mex gridlut_mex.c" and "mex calcdcflut_mex.c" These should result in files gridlut_mex.mex??? and calcdcflut_mex.mex??? where ??? depends on your operating system. Run the function spiralexample.m in Matlab. )
    2010-05-23 14:20:54下载
    积分:1
  • weimadingju
    伪随机码调相来实现定距的作用,伪随机码的自相关性有很好的定距性能(the pseudo--random code)
    2011-05-23 20:47:28下载
    积分:1
  • LTE_System_Level_1.4_r570
    To solve this instance of the decision problem we must determine whether there is a truth value (TRUE or FALSE) we can assign to each of the variables (x1 through x4) such that the entire expression is TRUE. In this instance, there is such an assignment (x1 = TRUE,x2 = TRUE, x3=TRUE, x4=TRUE), so the answer to this instance is YES. This is one of many possible assignments, with for instance, any set of assignments including x1 = TRUE being sufficient. If there were no such assignment(s), the answer would be NO.
    2012-04-23 22:00:12下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载