基于多种回归分析方法的西北干旱区植被NPP遥感反演研究

焦伟, 陈亚宁, 李稚, 李玉朋, 黄晓然, 李海霞

Inversion of net primary productivity in the arid region of Northwest China based on various regressions

Wei JIAO, Yaning CHEN, Zhi LI, Yupeng LI, Xiaoran HUANG, Haixia LI

表2 岭回归模型描述

Table 2 Description of Ridge Regression model

$\begin{matrix} R^{2} \end{matrix}$	$\begin{matrix} R_{adj}^{2} \end{matrix}$	SRMSE	sig
0.795	0.791	0.44	0.000