用EXCEL中的公式查表

我正在制作一个电子表格，在单元格中使用不同的公式。这些公式会根据调用的公式ID进行更改。例如，公式查找表如下所示：

Formula ID|Formula
__________+________________
    1     |  y=x+2
__________+________________
    2     |  y=x^2 - 34
__________+________________
    3     |  ...
__________+________________
    ...   |  ...
__________+________________

   |   A   |   B   |   C
___+_______+_______+________
 1 |   2   |   *** | =if(A1=2, use formula #2, which is "=B1^2-34", "")
                     =if(A1=1, use formula #1, which is "=B1+2", "")
___+_______+_______+________
 2 |   1   |   *** | =if(A1=2, use formula #2, which is "=B2^2-34", "")
                     =if(A1=1, use formula #1, which is "=B2+2", "")
___+_______+_______+________
 3 |   2   |   *** | =if(A1=2, use formula #2, which is "=B3^2-34", "")
                     =if(A1=1, use formula #1, which is "=B3+2", "")

=eval(VLOOKUP(A1,Sheet1!$A$1:$B$100,2,0),B1)

我的主要工作表如下所示：

Formula ID|Formula
__________+________________
    1     |  y=x+2
__________+________________
    2     |  y=x^2 - 34
__________+________________
    3     |  ...
__________+________________
    ...   |  ...
__________+________________

   |   A   |   B   |   C
___+_______+_______+________
 1 |   2   |   *** | =if(A1=2, use formula #2, which is "=B1^2-34", "")
                     =if(A1=1, use formula #1, which is "=B1+2", "")
___+_______+_______+________
 2 |   1   |   *** | =if(A1=2, use formula #2, which is "=B2^2-34", "")
                     =if(A1=1, use formula #1, which is "=B2+2", "")
___+_______+_______+________
 3 |   2   |   *** | =if(A1=2, use formula #2, which is "=B3^2-34", "")
                     =if(A1=1, use formula #1, which is "=B3+2", "")

=eval(VLOOKUP(A1,Sheet1!$A$1:$B$100,2,0),B1)

“A”列显示公式ID。“B”列是“x”的输入。“C”列是函数“y”

---

我只能找到如何使用查找表中的值，而不是公式。请帮忙。非常感谢。

您可以使用简单的用户定义功能：

Function eval(formula As String, r As Range)
    If Left(formula, 1) = "y" Then
        formula = Right(formula, Len(formula) - 1)
    End If
    eval = Evaluate(Replace(formula, "x", r.Address))
End Function

然后像这样在

C1

中调用它：

Formula ID|Formula
__________+________________
    1     |  y=x+2
__________+________________
    2     |  y=x^2 - 34
__________+________________
    3     |  ...
__________+________________
    ...   |  ...
__________+________________

   |   A   |   B   |   C
___+_______+_______+________
 1 |   2   |   *** | =if(A1=2, use formula #2, which is "=B1^2-34", "")
                     =if(A1=1, use formula #1, which is "=B1+2", "")
___+_______+_______+________
 2 |   1   |   *** | =if(A1=2, use formula #2, which is "=B2^2-34", "")
                     =if(A1=1, use formula #1, which is "=B2+2", "")
___+_______+_______+________
 3 |   2   |   *** | =if(A1=2, use formula #2, which is "=B3^2-34", "")
                     =if(A1=1, use formula #1, which is "=B3+2", "")

=eval(VLOOKUP(A1,Sheet1!$A$1:$B$100,2,0),B1)

---

其中

Sheet1$A$1:$B$100

使用公式存储您的表格

而不使用VBA您需要明智地选择（）

在C1中，输入：

=CHOOSE(A1,B1^2-34,B1+2)

然后抄下来

展开公式以包含所需数量的案例