kPCA程序 　一个关于kernel pca的实现代码,kpca

Kernel PCA的经典示例程序，非常有帮助，也很易懂。-Kernel PCA classic example of the procedure

Matlab针对各种数据预处理的降维方法，源码集合。-Currently, the Matlab Toolbox for Dimensionality Reduction contains the following techniques: Principal Component Analysis (PCA) Probabilistic PCA Factor Analysis (FA) Sammon mapping Lin