登录
首页 » matlab » PLS1_sina

PLS1_sina

于 2010-03-22 发布 文件大小:1KB
0 242
下载积分: 1 下载次数: 1

代码说明:

说明:  用于单变量的偏最小二乘回归,直接给出回归系数。 X0是自变量矩阵,Y0是因变量向量,PRESS是去除其中某一个样本而回归出的方程对 缺失样本的误差估计,SS则是使用全部样本回归出的方程对同一个样本的误差估计。 在h个成分时,计算PRESS_h与SS_h-1,若1-PRESS/SS大于0.0975时,应增加成份。 [row,col]=size(pz) (For single-variable partial least squares regression, regression coefficients are given directly. X0 is the independent variable matrix, Y0 is the dependent variable vector, PRESS is to remove one of them out of the sample and the regression equation for missing samples error estimates, SS is the use of all of the sample regression equation out of a sample of the same error estimates. In h constituent, the calculation PRESS_h and SS_h-1, if the 1-PRESS/SS greater than 0.0975, to increase the ingredients. [Row, col] = size (pz) )

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

  • the-application-of-LabVIEW-
    labview在控制系统中的应用,很实用,很有见解(the application of LabVIEW in control system)
    2011-08-14 11:38:09下载
    积分:1
  • RBF
    径向基函数插值使用一系列基函数,它们在每个采样点对称且居中。径向基函数是一类特殊的函数,其主要特征是它们的响应与中心点的距离单调地减小(或增加)。中心、距离刻度和精确的形状是模型的参数。(Radial Basis Function interpolation with biharmonic, multiquadric, inverse multiquadric, thin plate spline, and Gaussian basis functions for Matlab/Octave. RBF interpolation uses a series of basis functions that are symmetric and centered at each sampling point. Radial basis functions are a special class of functions with their main feature being that their response decreases (or increases) monotonically with distance from a central point. The center, the distance scale, and the precise shape are parameters of the model.)
    2018-03-16 21:30:41下载
    积分:1
  • twodgamma
    说明:  matlab 基于二维伽马函数的光照不均匀图像自适应校正算法(Adaptive correction algorithm of illumination nonuniformity image based on two-dimensional gamma function)
    2021-02-10 20:09:52下载
    积分:1
  • matlab-Trans
    该文件为matlab环境下的批处理程序,可以处理同一个文件夹下面的相同类型的文件(The file is a batch program matlab environment that can handle the same folder following the same type of file)
    2013-08-25 10:05:51下载
    积分:1
  • TIP2005
    This code is for tip 2005 salt and pepper noise removal algorithm
    2013-03-08 19:43:32下载
    积分:1
  • NBCOFdEst
    窄带相关脉冲估计多普勒频移(包括解模糊算法)(Narrowband related pulse Doppler shift estimation (including solution fuzzy algorithm))
    2013-11-23 22:49:27下载
    积分:1
  • knniris
    fusion svm_knn the output of svm will be the input of knn classifier
    2013-05-02 23:48:11下载
    积分:1
  • GAMBIT
    本文主要是介绍GAMBIT建模的基元和过程(GAMBIT modeling are introduced and the process of primitive)
    2010-07-22 22:31:38下载
    积分:1
  • test_steg1
    image stegno file for color image download and use it
    2010-11-03 13:52:43下载
    积分:1
  • lisanxinhaofuliyebianhuan
    离散傅立叶变换(DFT)及其反变换的实现,有限长序列的循环移位、循环卷积(Discrete Fourier Transform (DFT) and its inverse transform of the realization of the cyclic shift sequence of finite length, circular convolution)
    2010-01-10 15:58:56下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载