Table 1 Model evaluation.

From: Effects of urban functional fragmentation on nitrogen dioxide (NO2) variation with anthropogenic-emission restriction in China

 

\(R^{2}\)

Deviance explained

UFB Model

0.0807

11.9%

UFD Model

0.107

14.4%

UFCB Model

0.565

64.3%

UFCD Model

0.72

77.4%

  1. \(R^{2}\) values of 0.0807, 0.107, 0.565 and 0.72 and deviance explained percentages of 11.9%, 14.4%, 64.3% and 77.4% of UFB, UFD, UFCB and UFCD Models are revealed. Values of \(R^{2}\) and deviance explained percentages of UFCB and UFCD Models are much higher than those of UFB and UFD Models.
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