比如,对于波段b1
b1<0 b1=0
0<=b1<=10 b1=b1*100
b1>10 b1=10
(b1 LT 0)*0 +((b1 GE 0)and (b1 LE 10))*b1*100+ (b1 GT 10)*10
感谢lianyi_dyq
提问地址:http://bbs.esrichina-bj.cn/ESRI/thread-45949-1-1.html
b1<0 b1=0
0<=b1<=10 b1=b1*100
b1>10 b1=10
(b1 LT 0)*0 +((b1 GE 0)and (b1 LE 10))*b1*100+ (b1 GT 10)*10
感谢lianyi_dyq
提问地址:http://bbs.esrichina-bj.cn/ESRI/thread-45949-1-1.html