Question

我想知道是否有人可以帮助我扩展以下代码以处理6列。它已经适用于任意数量的行。如何为列添加相同的构造？用户名：assylias构造了这段代码，我正在尝试根据我的排序需求进行调整。

问题：我需要按照这样的方式进行排序

X A 3
X B 7
X C 2
X D 4
Y E 8
Y A 9
Y B 11
Y F 2

需要按如下方式排序：X和Y代表组的列。字母：A，B，C，D，E，F代表该组的成员。这些数字是我们比较它们的一些指标。获得该数字的最高数字和相关成员是该组的“领导者”，我想对数据进行排序，以便按以下方式将每个组的每个领导者与该组的每个成员进行比较：

X  B A 3
X  B C 2
X  B D 4
Y  B E 8
Y  B A 9
Y  B F 2

说明：B恰好是两个组的领导者。我需要将他与所有其他成员以及他们的单元格右侧进行比较，有一列显示他们获得的数字。

问题：配备了Assylias代码，我现在正尝试将其扩展到我的数据集。我的数据集有6列，所以有一堆定性列来描述每个成员（如State，ID＃等），我需要帮助扩展代码以包含它。此外，如果可能的话，对某些步骤（可能采用评论形式）的解释将使我能够更好地连接点。（大多数情况下，我不明白dict1 / dict2是什么以及他们正在做什么......（例如dict1.exists（data（i，1））对我来说并不明显。

Private Sub Worksheet_SelectionChange(ByVal Target As Range)
doIt
End Sub
Public Sub doIt()

Dim data As Variant
Dim result As Variant
Dim i As Long
Dim j As Long
Dim dict1 As Variant
Dim dict2 As Variant

Set dict1 = CreateObject("Scripting.Dictionary")
Set dict2 = CreateObject("Scripting.Dictionary")
data = Sheets("Sheet1").UsedRange

For i = LBound(data, 1) To UBound(data, 1)
    If dict1.exists(data(i, 1)) Then
        If dict2(data(i, 1)) < data(i, 3) Then
            dict1(data(i, 1)) = data(i, 2)
            dict2(data(i, 1)) = data(i, 3)
        End If
    Else
        dict1(data(i, 1)) = data(i, 2)
        dict2(data(i, 1)) = data(i, 3)
    End If
Next i

ReDim result(LBound(data, 1) To UBound(data, 1) - dict1.Count, 1 To 4) As Variant

j = 1
For i = LBound(data, 1) To UBound(data, 1)
    If data(i, 2) <> dict1(data(i, 1)) Then
        result(j, 1) = data(i, 1)
        result(j, 2) = dict1(data(i, 1))
        result(j, 3) = data(i, 2)
        result(j, 4) = data(i, 3)
        j = j + 1
    End If
Next i

With Sheets("Sheet2")
    .Cells(1, 5).Resize(UBound(result, 1), UBound(result, 2)) = result
End With

End Sub

Answer 1

我已经对代码进行了评论并修改了它以获得6列。现在它是一个快速的镜头，所以它可以改进，优化等。

Public Sub doIt()

    Dim inputData As Variant
    Dim result As Variant
    Dim thisGroup As String
    Dim thisMember As String
    Dim thisScore As String
    Dim i As Long
    Dim j As Long
    Dim membersWithHighestScore As Variant 'Will store the member with highest score for each group
    Dim highestScore As Variant 'Will store the highest score for each group

    Set membersWithHighestScore = CreateObject("Scripting.Dictionary")
    Set highestScore = CreateObject("Scripting.Dictionary")
    inputData = Sheets("Sheet1").UsedRange

    'First step: populate the dictionaries
    'At the end of the loop:
    '   - membersWithHigestScore will contain the member with the highest score for each group, for example: X=B, Y=B, ...
    '   - highestScore will contain for example: X=7, Y=11, ...
    For i = LBound(inputData, 1) To UBound(inputData, 1)
        thisGroup = inputData(i, 1) 'The group for that line (X, Y...)
        thisMember = inputData(i, 2) 'The member for that line (A, B...)
        thisScore = inputData(i, 3) 'The score for that line
        If membersWithHighestScore.exists(thisGroup) Then 'If there already is a member with a high score in that group
            If highestScore(thisGroup) < thisScore Then 'if this new line has a higher score
                membersWithHighestScore(thisGroup) = thisMember 'Replace the member with highest score for that group with the current line
                highestScore(thisGroup) = thisScore 'This is the new highest score for that group
            End If 'If the line is not a new high score, skip it
        Else 'First time we find a member of that group, it is by definition the highest score so far
            membersWithHighestScore(thisGroup) = thisMember
            highestScore(thisGroup) = thisScore
        End If
    Next i

    ReDim result(LBound(inputData, 1) To UBound(inputData, 1) - membersWithHighestScore.Count, 1 To 7) As Variant

    j = 1
    For i = LBound(inputData, 1) To UBound(inputData, 1)
        thisGroup = inputData(i, 1) 'The group for that line (X, Y...)
        thisMember = inputData(i, 2) 'The member for that line (A, B...)
        If thisMember <> membersWithHighestScore(thisGroup) Then 'If this is a line containing the highest score for that group, skip it
            result(j, 1) = thisGroup
            result(j, 2) = membersWithHighestScore(thisGroup)
            'Copy the rest of the data as is
            result(j, 3) = inputData(i, 2)
            result(j, 4) = inputData(i, 3)
            result(j, 5) = inputData(i, 4)
            result(j, 6) = inputData(i, 5)
            result(j, 7) = inputData(i, 6)
            j = j + 1
        End If
    Next i

    With Sheets("Sheet2")
        .Cells(1, 5).Resize(UBound(result, 1), UBound(result, 2)) = result
    End With

End Sub

VBA排序 - 扩展6列代码

1 个答案: