我在用面向对象的方法做滑坡提取,对提取的结果做精度验证,用的Confusion Matrix Using Ground truth RIOs,可每次都是这样,出不了精度和卡帕系数,这是怎么回事,求搭设解答!
ENVI Error
class_confusion_doit:An error has occured during processing
Error:"Array dimensions must be greater than 0." The result may be invalid.