Table 6 Comparison between OLS model and GWR model.

From: Spatial heterogeneity of grain production resilience and its influencing factors in China: based on geographically weighted regression analysis

Year

Model

AICc

Goodness of fit R2

Adjust the goodness of fit R2

2016

OLS

−48.7883

0.6361

0.5802

GWR

−48.8914

0.6515

0.5866

2018

OLS

−47.4277

0.6264

0.5690

GWR

−47.6577

0.6492

0.5796

2020

OLS

−45.1314

0.6167

0.5577

GWR

−45.2893

0.6414

0.5685

2022

OLS

−42.8839

0.6005

0.5390

GWR

−43.0749

0.6212

0.5485