ifor函数的用法
用法:
1、单条件判断返回值
=IF(A1>20,"完成任务","未完成")
2、多重条件判断
=IF(A1=蔵","现金",IF(A1=","应收票据",IF(A1=1403,"原材料")))
注:多条件判断时,注意括号的位置,右括号都在最后,有几个IF就输入几个右括号。
3、多区间判断
=IF(A1<60,"不及格",IF(A1<80,"良好","优秀"))
=IF(A1>=80,"优秀",IF(A1>=60,"良好","不及格"))
注:IF在进行区间判断时,数字一定要按顺序判断,要么升要不降。
=if(or(j5>=3,k5>=10,l5>=20),0.9,if(and(j5>0,k5>5,l5>10),1-j5*0.05-(k5-5)*0.005-(l5-10)*0.0025,if(and(j5=0,(k5>0)*(k5<=5),(l5>0)*(l5<=10)),1,if(and(j5=0,k5=0,(l5>0)*(l5<=5)),1.1-l5*0.02,""))))