Excel IF函數(shù)即count if 函數(shù)，運(yùn)用它可以對(duì)一系列繁雜的數(shù)據(jù)進(jìn)行篩選，得到自己想要的數(shù)據(jù)結(jié)果。今天，小編就教大家在Excel中count if 函數(shù)的使用方法。
Excel中COUNTIF函數(shù)使用方法一
(1) 求真空單元格個(gè)數(shù):=COUNTIF(數(shù)據(jù)區(qū),"=")
(2) 非真空單元格個(gè)數(shù): =COUNTIF(數(shù)據(jù)區(qū),"<>") 相當(dāng)于counta()函數(shù)
(3) 文本型單元格個(gè)數(shù): =COUNTIF(數(shù)據(jù)區(qū),"*") 假空單元格也是文本型單元格
(4) 區(qū)域內(nèi)所有單元格個(gè)數(shù): =COUNTIF(數(shù)據(jù)區(qū),"<>"""),如果數(shù)據(jù)區(qū)內(nèi)有",該公式不成立.
(5) 邏輯值為T(mén)RUE的單元格數(shù)量 =COUNTIF(數(shù)據(jù)區(qū),TRUE)
Excel中COUNTIF函數(shù)使用方法二
(1) 大于50=COUNTIF(數(shù)據(jù)區(qū),">50")
(2) 等于50=COUNTIF(數(shù)據(jù)區(qū),50)
(3) 小于50 =COUNTIF(數(shù)據(jù)區(qū),"<50")
(4) 大于或等于50 =COUNTIF(數(shù)據(jù)區(qū),">=50")
(5) 小于或等于50 =COUNTIF(數(shù)據(jù)區(qū),"<=50")
(6) 大于E5單元格的值 =COUNTIF(數(shù)據(jù)區(qū),">"&$E$5)
(7) 等于E5單元格的值 =COUNTIF(數(shù)據(jù)區(qū),$E$5)
(8) 小于E5單元格的值 =COUNTIF(數(shù)據(jù)區(qū),"<"&$E$5)
(9) 大于或等于E5單元格的值 =COUNTIF(數(shù)據(jù)區(qū),">="&$E$5)
(10) 小于或等于E5單元格的值 =COUNTIF(數(shù)據(jù)區(qū),"<="&$E$5)
Excel中COUNTIF函數(shù)使用方法三
(1) 兩個(gè)字符 =COUNTIF(數(shù)據(jù)區(qū),"??")
(2) 兩個(gè)字符并且第2個(gè)是B=COUNTIF(數(shù)據(jù)區(qū),"?B")
(3) 包含B =COUNTIF(數(shù)據(jù)區(qū),"*B*")
(4) 第2個(gè)字符是B =COUNTIF(數(shù)據(jù)區(qū),"?B*")
(5) 等于“你好”=COUNTIF(數(shù)據(jù)區(qū),"你好")
(6) 包含D3單元格的內(nèi)容 =COUNTIF(數(shù)據(jù)區(qū),"*"&D3&"*")
(7) 第2字是D3單元格的內(nèi)容 =COUNTIF(數(shù)據(jù)區(qū),"?"&D3&"*")
注：countif()函數(shù)對(duì)英文字母不區(qū)分大小寫(xiě)，通配符只對(duì)文本有效
Excel中COUNTIF函數(shù)使用方法四:兩個(gè)條件求個(gè)數(shù)
(1)>10并且<=15 =SUM(COUNTIF(數(shù)據(jù)區(qū),">"&{10,15})*{1,-1})
(2)>=10并且<15 =SUM(COUNTIF(數(shù)據(jù)區(qū),">="&{10,15})*{1,-1})
(3)>=10并且<=15 =SUM(COUNTIF(數(shù)據(jù)區(qū),{">=10",">15"})*{1,-1})
(4)>10并且<15 =SUM(COUNTIF(數(shù)據(jù)區(qū),{">10",">=15"})*{1,-1})或者=SUM(COUNTIF(數(shù)據(jù)區(qū),{">10",">=15"})-樣本數(shù)
注：一般多條件計(jì)數(shù)使用SUMPRODUCT函數(shù)，以上方法較少使用，僅供參考。
補(bǔ)充：
三個(gè)區(qū)域計(jì)數(shù)： 三個(gè)區(qū)域中>=60 =SUM(COUNTIF(INDIRECT({"a46:a48","b48:b50","c47:c48"}),">=60"))
補(bǔ)充：(集合運(yùn)算法)
統(tǒng)計(jì)范圍，比如5<= x <=7
可以分解為(x>=5)-(x>7)
寫(xiě)為函數(shù)：
=countif(range,">=5")-countif(range,">7")
