lpp programming using c++ code

文件中是用MATLAB编写的LPP（局部保持投影）-File is written in MATLAB LPP (locality preserving projections)

数据降维的击几种处理方法，包括LPP,CCA等维数约减的方法，很适合处理低维数据-Hit several methods of data dimension reduction process, including LPP, CCA and other dimensionality reduction method is suitable for handling low-dimensional data