成分数据的小离差主成分线性回归

The Linear Regression of Small Variance Principle Composition on The Compositional Data

指出了利用偏最小二乘法解决成分数据回归问题的不足之处,提出了小离差主成分回归新模型,并给出了一个具体应用小离差主成分解决成分数据回归的例子。

Shortcomings to solve the problem of compositional data regression with partial least squares are pointed out. A new model of linear regression of small variance principle composition is proposed, and a specific example is given.