中文说明： 进行逐步线性回归，采用累计贡献率的方法，这是第二能量熵的matlab代码，基于matlab平台实现,gmcalab 快速广义的形态分量分析，采用热核构造权重。
English Description：
Stepwise linear regression, the cumulative contribution rate method. This is the second energy entropy matlab code, based on MATLAB platform, the morphological component gmcalab fast generalized analysis by thermonuclear structure weight.