国外一个matlab工具箱，里面包括mlr,pca,pls,kpcr等.国外FABI ChemoAC Consortium 编的PLS等程序，用于NIR光谱分析比较好用-Abroad, a matlab toolbox, which includes mlr, pca, pls, kpcr, etc.

神经网络原理与实例精解matlab代码 -Examples of neural network theory and fine solution matlab code