Question

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我假设x是我要分析的数字，“y”是“男性”或“女性”，“z”是年龄组。 x是一个数字，结果将是“体重不足”，“健康”或“超重”。但对于男性和女性来说，实际上是BPI的x并不相同。例如，如果x = 21则取决于性别和年龄，它将被归类为“体重不足”，“健康”或“超重”。

 Function BAI(x As Integer, y As String, z As Integer) As String


 If x < 21 And y = "female" And 20 <= z <= 39 Then
    BAI = "UNDERWEIGHT"

 Elseif 22 <= x <= 33 And y = "Female" And 20 <= z <= 39 Then
    BAI = "Healthy"

ElseIf 34 <= x <= 38 And y = "Female" And 20 <= z <= 39 Then
    BAI = "overweight"

ElseIf x >= 39 And y = "Female" And 20 <= z <= 39 Then
    BAI = "OBESE"

ElseIf x <= 23 And y = "female" And 40 <= z <= 59 Then
    BAI = "UNDERWEIGHT"

ElseIf 24 <= x <= 35 And y = "female" And 40 <= z <= 59 Then
    BAI = "Healthy"

ElseIf 36 <= x <= 41 And y = "female" And 40 <= z <= 59 Then
    BAI = "Overweight"

ElseIf x >= 42 And y = "female" And 40 <= z <= 59 Then
    BAI = "OBESE"

ElseIf x <= 25 And y = "female" And 60 <= z <= 79 Then
    BAI = "UNDERWEIGHT"

ElseIf 26 <= x <= 38 And y = "female" And 60 <= z <= 79 Then
    BAI = "Healthy"

ElseIf 39 <= x <= 43 And y = "female" And 60 <= z <= 79 Then
    BAI = "Overweight"

ElseIf x >= 44 And y = "female" And 60 <= z <= 79 Then
    BAI = "obese"

ElseIf x <= 8 And y = "male" And 20 <= z <= 39 Then
    BAI = "Underweight"

ElseIf 9 <= x <= 21 And y = "male" And 20 <= z <= 39 Then
    BAI = "Healthy"

ElseIf 22 <= x <= 26 And y = "male" And 20 <= z <= 39 Then
    BAI = "overweight"

ElseIf x >= 27 And y = "male" And 20 <= z <= 39 Then
    BAI = "OBESE"

ElseIf x <= 11 And y = "male" And 40 <= z <= 59 Then
    BAI = "UNDERWEIGHT"

ElseIf 12 <= x <= 23 And y = "male" And 40 <= z <= 59 Then
    BAI = "Healthy"

ElseIf 24 <= x <= 28 And y = "male" And 40 <= z <= 59 Then
    BAI = "Overweight"

ElseIf x >= 29 And y = "male" And 40 <= z <= 59 Then
    BAI = "OBESE"

ElseIf x <= 13 And y = "male" And 60 <= z <= 79 Then
    BAI = "UNDERWEIGHT"

ElseIf 14 <= x <= 25 And y = "male" And 60 <= z <= 79 Then
    BAI = "Healthy"

ElseIf 26 <= x <= 30 And y = "male" And 60 <= z <= 79 Then
    BAI = "Overweight"

 End If

 End Function

Answer 1

这是编辑问题的新答案。

如果您要去If-Then-Else路线，那么我建议将您的逻辑分解成组。我试过了，但我对你的领域并不熟悉，所以我可能没有完美地完成它：

首先，测试这个人是男性还是女性。
其次，测试他们的年龄范围。
第三，测试他们的BPI在哪个范围内。

另外，为了便于阅读，我建议将变量重命名为更有意义的内容。我将“x”重命名为“BPI”，将“y”重命名为“Gender”，将“z”重命名为“Age”。

编辑：对于区分大小写的“男性”和“女性”，我已将UCase函数添加到下面的代码中。它将字符串转换为全部大写，从而可以将其与全部大写字符串进行比较。例如，“MaLe”将转换为“MALE”，然后与“MALE”进行比较。换句话说，这应该从函数的性别部分消除区分大小写。

此外，对于性别之前/之后的可能空格，使用Trim功能将消除它们。因此，Trim("Male ")变为"Male"（无空格）。

请查看以下内容，看看它是否更符合您的要求：

Function BAI(BPI As Integer, Gender As String, Age As Integer) As String
If UCase(Trim(Gender)) = "FEMALE" Then
    If 20 <= Age And Age <= 39 Then
        If BPI <= 21 Then BAI = "UNDERWEIGHT"
        If 22 <= BPI And BPI <= 33 Then BAI = "Healthy"
        If 34 <= BPI And BPI <= 38 Then BAI = "Overweight"
        If BPI >= 39 Then BAI = "OBESE"
    ElseIf 40 <= Age And Age <= 59 Then
        If BPI <= 23 Then BAI = "UNDERWEIGHT"
        If 24 <= BPI And BPI <= 35 Then BAI = "Healthy"
        If 36 <= BPI And BPI <= 41 Then BAI = "Overweight"
        If BPI >= 42 Then BAI = "OBESE"
    ElseIf 60 <= Age And Age <= 79 Then
        If BPI <= 25 Then BAI = "UNDERWEIGHT"
        If 26 <= BPI And BPI <= 38 Then BAI = "Healthy"
        If 39 <= BPI And BPI <= 43 Then BAI = "Overweight"
        If BPI >= 44 Then BAI = "OBESE"
    Else
        BAI = "Error - Age outside acceptable range"
    End If
ElseIf UCase(Trim(Gender)) = "MALE" Then
    If 20 <= Age And Age <= 39 Then
        If BPI <= 8 Then BAI = "UNDERWEIGHT"
        If 9 <= BPI And BPI <= 21 Then BAI = "Healthy"
        If 22 <= BPI And BPI <= 26 Then BAI = "Overweight"
        If BPI >= 27 Then BAI = "OBESE"
    ElseIf 40 <= Age And Age <= 59 Then
        If BPI <= 11 Then BAI = "UNDERWEIGHT"
        If 12 <= BPI And BPI <= 23 Then BAI = "Healthy"
        If 24 <= BPI And BPI <= 28 Then BAI = "Overweight"
        If BPI >= 29 Then BAI = "OBESE"
    ElseIf 60 <= Age And Age <= 79 Then
        If BPI <= 13 Then BAI = "UNDERWEIGHT"
        If 14 <= BPI And BPI <= 25 Then BAI = "Healthy"
        If 26 <= BPI And BPI <= 30 Then BAI = "Overweight"
        If BPI >= 31 Then BAI = "OBESE"
    Else
        BAI = "Error - Age outside acceptable range"
    End If
Else
    BAI = "Error - Choose male or female"
End If
End Function

如何在Excel中创建多条件“if”函数？

1 个答案: