Table 3 Kappa Coefficient statistics and classification quality.

From: Intensity and Stationarity Analysis of Land Use Change Based on CART Algorithm

Kappa Coefficient

Classification quality

<0.00

very poor

0.00~0.20

poor

0.20~0.40

general

0.40~0.60

good

0.60~0.80

great

0.80~1.00

excellent