Question

我正在使用LibreOffice 4.2.8，并且在使用CountIf时我注意到一些不一致的行为。我想知道我是否遗漏了什么。当我可以选择使用正则表达式（工具 - ＆gt;选项 - ＆gt; LibreCalc-＆gt;计算 - ＆gt;在公式中启用正则表达式）时，在包含一些可控制的字符的行上使用countif时，我得到0正则表达式中的字符。在下表中，将是A1，B1，C1。然而，这些相同的角色本身似乎工作得很好。在下表A，B，C中。当我在公式中转换正则表达式时，这些差异消失了，但我注意到“=”失败了。这是一个错误还是我错过了一些微妙的东西，就像在bash上逃避规则一样？

打开正则表达式

A     |B   |C (formula in B)
------|----|---------------          
One   |1   |=COUNTIF(A$3:A3,A3)      
Two   |1   |=COUNTIF(A$3:A4,A4)      
(     |1   |=COUNTIF(A$3:A5,A5)      <<<<<<<<<<<<< A
]     |1   |=COUNTIF(A$3:A6,A6)      
[     |1   |=COUNTIF(A$3:A7,A7)      <<<<<<<<<<<<< B
One   |2   |=COUNTIF(A$3:A8,A8)      
Two   |2   |=COUNTIF(A$3:A9,A9)      
One ( |0   |=COUNTIF(A$3:A10,A10)    <<<<<<<<<<<<< A1
Two [ |0   |=COUNTIF(A$3:A11,A11)    <<<<<<<<<<<<< B1
One ] |1   |=COUNTIF(A$3:A12,A12)    
Two ) |0   |=COUNTIF(A$3:A13,A13)    
|     |1   |=COUNTIF(A$3:A14,A14)    <<<<<<<<<<<<< C
One | |0   |=COUNTIF(A$3:A15,A15)    <<<<<<<<<<<<< C1
=     |0   |=COUNTIF(A$3:A16,A16)    
One = |1   |=COUNTIF(A$3:A17,A17)    
+     |1   |=COUNTIF(A$3:A18,A18)    
Two + |0   |=COUNTIF(A$3:A19,A19)    
^     |1   |=COUNTIF(A$3:A20,A20)    
&     |1   |=COUNTIF(A$3:A21,A21)    
*     |1   |=COUNTIF(A$3:A22,A22)    
One ^ |0   |=COUNTIF(A$3:A23,A23)    
Two & |1   |=COUNTIF(A$3:A24,A24)    
One * |2   |=COUNTIF(A$3:A25,A25)

关闭正则表达式

A     |B     |C  (formula in B)
------|------|----------
One   |1    |=COUNTIF(A$1:A1,A1)
Two   |1    |=COUNTIF(A$1:A2,A2)
(     |1    |=COUNTIF(A$1:A3,A3)
]     |1    |=COUNTIF(A$1:A4,A4)
[     |1    |=COUNTIF(A$1:A5,A5)
One   |2    |=COUNTIF(A$1:A6,A6)
Two   |2    |=COUNTIF(A$1:A7,A7)
One ( |1    |=COUNTIF(A$1:A8,A8)
Two [ |1    |=COUNTIF(A$1:A9,A9)
One ] |1    |=COUNTIF(A$1:A10,A10)
Two ) |1    |=COUNTIF(A$1:A11,A11)
|     |1    |=COUNTIF(A$1:A12,A12)
One | |1    |=COUNTIF(A$1:A13,A13)
=     |0    |=COUNTIF(A$1:A14,A14)     <<<<<<<<
One = |1    |=COUNTIF(A$1:A15,A15)
+     |1    |=COUNTIF(A$1:A16,A16)
Two + |1    |=COUNTIF(A$1:A17,A17)
^     |1    |=COUNTIF(A$1:A18,A18)
&     |1    |=COUNTIF(A$1:A19,A19)
*     |1    |=COUNTIF(A$1:A20,A20)
One ^ |1    |=COUNTIF(A$1:A21,A21)
Two & |1    |=COUNTIF(A$1:A22,A22)
One * |1    |=COUNTIF(A$1:A23,A23)

Answer 1

对于＆＃34; =＆＃34;的问题你可以简单地连接＆＃34; =＆＃34;作为COUNTIF标准中的第一个字符。这意味着只寻找平等：

=COUNTIF(A$3:A3,"="&A3)

这样你也可以计算空单元格。这COUNTIF通常不会。

对于正则表达式的问题，我知道的唯一方法是SUBSTITUTE所有可能的危险字符与转义的字符。

=COUNTIF(A$3:A3,"="&SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(A3,"+","\+"),"|","\|"),"(","\("),")","\)"),"[","\["))

上述公式当然不完全正确。如果完成则会很长。

Libreoffice Calc Count如果行为不一致

1 个答案: