Question

所以我有一个大型数据集，我希望根据第一列中的信息是否匹配到某种程度来组合行。我想知道是否有一个宏可以做到这一点。下面我列出了类似简化数据集的图像。我假设宏将在新工作表中创建新表或在现有数据下面插入一行但我不确定。有关此问题的任何帮助或提示都会非常有用。

示例数据集：

输出：

Answer 1

添加一列，提取第一列的前几个字符。然后创建一个数据透视表，其中包含行中的新列和值区域中的其他列。不需要VBA。

Answer 2

您可以尝试以下（注释）代码：

Option Explicit

Sub main()
    Dim cell As Range, cell2 As Range

    With Worksheets("experiment").Range("A1").CurrentRegion '<--| reference data worksheet(change "experiment" to its actual name) cell "A1" contiguous range column "A"
        .Sort key1:=Range("A1"), order1:=xlAscending, Header:=xlYes '<--| sort it by "experiment" column to have "smaller" names at the top
        For Each cell In .Offset(1).Resize(.Rows.Count - 1, 1) '<--| loop through its 1st column cells skipping header row
            If cell.Value <> "" Then '<--| if current cell isn't blank (also as a result of subsequent operations)
                .AutoFilter Field:=1, Criteria1:="*" & cell.Value & "*" '<--| filter on referenced column to get cell "containing" current cell content
                If Application.WorksheetFunction.Subtotal(103, .Resize(, 1)) > 2 Then '<--| if more than 2 rows has been foun: header row gets always filtered so to have at least 2 rows to consolidate we must filter at least 3
                    With .Offset(1).Resize(.Rows.Count - 1) '<--| reference filtered rows skipping header row
                        For Each cell2 In .Offset(, 1).Resize(, .Columns.Count - 1).SpecialCells(xlCellTypeVisible).Areas(1).Rows(1).Cells '<--| loop through 1st filtered row cells skipping 1st column ("experiment")
                            cell2.Value = WorksheetFunction.Subtotal(9, cell2.EntireColumn) '<--| update their content to the sum of filtered cells in corresponding column
                        Next cell2
                        With .Resize(, 1).SpecialCells(xlCellTypeVisible) '<--| reference filtered rows 1st column ("experiment") cells
                            .Value = .Cells(1, 1) '<--| have them share the same name
                        End With
                        .RemoveDuplicates Columns:=Array(1), Header:=xlNo '<--| remove duplicates, thus leaving the 1st filtered row with totals
                    End With
                End If
            End If
        Next cell
        .Parent.AutoFilterMode = False '<--| show all rows back
    End With
End Sub

如果单元格与第一个字符匹配，则Excel VBA插入行

2 个答案: