Excel中countif函數(shù)如何使用
Excel函數(shù)在數(shù)據(jù)處理時時很有用的，那么具體要怎么做呢?今天小編個大家介紹countif函數(shù)使用技巧，歡迎大家來到學(xué)習(xí)啦學(xué)習(xí)。
Excel中countif函數(shù)使用技巧
一、求各種類型單元格的個數(shù)
(1) 求真空單元格單個數(shù): =COUNTIF(data,"=")
(2) 真空+假空單元格個數(shù): =COUNTIF(data,"") 相當(dāng)于countblank()函數(shù)
(3) 非真空單元格個數(shù): =COUNTIF(data,"<>") 相當(dāng)于counta()函數(shù)
(4) 文本型單元格個數(shù): =COUNTIF(data,"*") 假空單元格也是文本型單元格
(5) 區(qū)域內(nèi)所有單元格個數(shù): =COUNTIF(data,"<>""")
(6) 邏輯值為TRUE的單元格數(shù)量 =COUNTIF(data,TRUE)
小說明：
EXCEL單元格內(nèi)數(shù)據(jù)主要有以下幾類：數(shù)值型，文本型，邏輯型，錯誤值型。其中時間類型也是一種特殊的數(shù)值。文本類型的數(shù)字是文本型。
空單元格：指什么內(nèi)容也沒有的單元格，姑且稱之為真空。
假空單元格：指0字符的空文本，一般是由網(wǎng)上下載來的或公式得來的，姑且稱之為假空。
date指單元格區(qū)域，該參數(shù)不能是數(shù)組。
二、求><=某個值的單元格個數(shù)
(1) 大于50 =COUNTIF(data,">50")
(2) 等于50 =COUNTIF(data,50)
(3) 小于50 =COUNTIF(data,"<50")
(4) 大于或等于50 =COUNTIF(data,">=50")
(5) 小于或等于50 =COUNTIF(data,"<=50") ¬
(6) 大于E5單元格的值 =COUNTIF(data,">"&$E)
(7) 等于E5單元格的值 =COUNTIF(data,$E)
(8) 小于E5單元格的值 =COUNTIF(data,"<"&$E)
(9) 大于或等于E5單元格的值 =COUNTIF(data,">="&$E)
(10) 小于或等于E5單元格的值 =COUNTIF(data,"<="&$E)
三、等于或包含某N個特定字符的單元格個數(shù)
(1) 兩個字符 =COUNTIF(data,"??")
(2) 兩個字符并且第2個是B =COUNTIF(data,"?B")
(3) 包含B =COUNTIF(data,"*B*")
(4) 第2個字符是B =COUNTIF(data,"?B*")
(5) 等于“你好” =COUNTIF(data,"你好")
(6) 包含D3單元格的內(nèi)容 =COUNTIF(data,"*"&D3&"*")
(7) 第2字是D3單元格的內(nèi)容 =COUNTIF(data,"?"&D3&"*")
注：countif()函數(shù)對英文字母不區(qū)分大小寫，通配符只對文本有效
四、兩個條件求個數(shù)
(1) >10并且<=15 =SUM(COUNTIF(data,">"&{10,15})*{1,-1})
(2) >=10并且<15 =SUM(COUNTIF(data,">="&{10,15})*{1,-1})
(3) >=10并且<=15 =SUM(COUNTIF(data,{">=10",">15"})*{1,-1})
(4) >10并且<15 =SUM(COUNTIF(data,{">10",">=15"})*{1,-1})
注：一般多條件計數(shù)使用SUMPRODUCT函數(shù)，以上方法較少使用，僅供參考。
補充：三個區(qū)域計數(shù)：
三個區(qū)域中>=60 =SUM(COUNTIF(INDIRECT({"a46:a48","b48:b50","c47:c48"}),">=60"))
五、各種特殊統(tǒng)計要求的計算 A2：A32 為存放數(shù)據(jù)的區(qū)域
(1)非空文本(僅包括可鍵入文本) =COUNTIF(A2:A32,">=!")
(2)所有非空文本 =COUNTIF(A2:A32,">=!")+COUNTIF(A2:A32,">="&CHAR(1))-COUNTIF(A2:A32,">= ") 或 {=SUM(COUNTIF(A2:A32,">="&{"!"," "})*{1,-1})+COUNTIF(A2:A32,">="&CHAR(1))}
(3)全部可見單元格 {=SUM(N(IF(ISERROR(A2:A32),1,SUBSTITUTE(A2:A32," ",""))<>""))}
(4)有效可見單元格 =COUNTIF(A2:A32,">=!")+COUNTIF(A2:A32,">="&CHAR(1))-COUNTIF(A2:A32,">= ")+COUNT(A2:A32)
(5)全部不見單元格(真空+空格+空文本) =COUNTIF(A2:A32,"")-COUNTIF(A2:A32,">=!")+COUNTIF(A2:A32,">= ")
(6)空格 =COUNTIF(A2:A32,">= ")-COUNTIF(A2:A32,">=!")
(7)空文本"" =COUNTIF(A2:A32,"")-COUNTIF(A2:A32,"=")
(8)邏輯與錯誤 =COUNTIF(A2:A32,"<>")-COUNTIF(A2:A32,"*")-COUNT(A2:A32)
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