Bell and Sejnowski 在1996提出的ica算法，用matlab实现的，但版本较旧，需要做修改才能用于新版本。-Bell and Sejnowski 1996 in the ica algorithm, using Matlab to achieve, but the older version needs to be done in order for the new revised version.

PROSPECT模型的反向运行，利用植物叶片光谱研究植物生化状态，matlab版本，有运行实例-Reverse run PROSPECT model using spectra of plant leaves plant biochemistry, matlab version, there is a running instance