excel基本函数 大全

Excel常用的函数有：=SUM(B2:F2)、=AVERAGE(G2:G7)、=IF(COUNTIF(A:A,A2)>1,"相同","")、=IF(COUNTIF(A2:A99,A2)>1," 首次重复","")、=AVERAGEIF(B2:B7,"男",C2:C7)、=SUMPRODUCT((B$2:B$7>B2)/COUNTIF(B$2:B$7,B$2:B$7))+1等等。具体用法如下：1、计算数据和：=SUM(B2:F2)2、计算表格总平均值（注：函数表格位置要按实际调整）函数：=AVERAGE(G2:G7)3、查找表格相同值（注：函数里表格坐标，要按照实际表格坐标调整）函数：=IF(COUNTIF(A:A,A2)>1,"相同","")