pca.rar
Upload User: cnaosong
Upload Date: 2014-10-28
Package size: 4k
Downloads: 2715
Category:

Algorithm

Development Platform:

Matlab

Detail: PCA algorithm programming steps: 1 to mean 2, calculation of covariance matrix and its eigenvalues and eigenvectors 3, the calculation of covariance matrix eigenvalues greater than the threshold number of 4, in descending order of eigenvalue 5, remove the smaller eigenvalue 6, remove the larger eigenvalue (usually not this step) 7, the combined choice of eigenvalues 8, select the appropriate eigenvalues and eigenvectors 9, computing whitening matrix 10, principal component extraction
This package does not include any code with text format which can display in web page, please download the package.
    
  • 3dpicture.rarOpengl in c++, as well as the environment, given the data painted graphics, and ...
  • fft.zipthis is fft header file for fast fourier transform. with this file, you can comp ...
  • xhZJ.zipCyclic convolution procedure, used for circulation convolution, linear convoluti ...
  • MFIE.zipThis procedure for the cylindrical magnetic field integral equations of electrom ...
  • EFIE.zipThis procedure for the electric field integral equation cylindrical scattering, ...
  • FD.zipThe procedure for solving the first boundary condition of passive rectangular me ...
  • GAUSS.rarAre given two points BLH, one of these two points, to edge to a given length of ...
  • computer.rarGeneral measurements require a number of observation, the program statistics for ...
  • Project4.rarfailed to translate
  • Project3.rarfailed to translate