在 Power Query 中将列转换为多行数据到具有多列的行 - 我在 Power Query 中需要这个

Question

Sub ConsolidateRows_SpreadAcross()

Dim lastRow As Long, i As Long, j As Long
Dim colMatch As Variant, colConcat As Variant

application.ScreenUpdating = False 'disable ScreenUpdating to avoid screen flashes

lastRow = range("A" & Rows.Count).End(xlUp).Row 'get last row

For i = lastRow To 2 Step -1

    If Cells(i, 2) = Cells(i - 1, 2) Then
        range(Cells(i, 3), Cells(i, Columns.Count).End(xlToLeft)).Copy Cells(i - 1, Columns.Count).End(xlToLeft).Offset(, 1)
        Rows(i).Delete
    Else
        If Cells(i, 1) = Cells(i - 1, 1) Then
            range(Cells(i, 2), Cells(i, Columns.Count).End(xlToLeft)).Copy _
                Cells(i - 1, Columns.Count).End(xlToLeft).Offset(, 1)
            Rows(i).Delete
        End If
    End If

Next

application.ScreenUpdating = True 'reenable ScreenUpdating
End Sub

Answer 1

万一这能满足您的需求，请使用下面的代码

let Source = Excel.CurrentWorkbook(){[Name="Table1"]}[Content],
#"Unpivoted Other Columns" = Table.UnpivotOtherColumns(Source, {"Column1"}, "Attribute", "Value"),
#"Grouped Rows" = Table.Group(#"Unpivoted Other Columns", {"Column1"}, {{"Count", each Table.AddIndexColumn(_, "Index", 1, 1), type table}}),
#"Expanded Count" = Table.ExpandTableColumn(#"Grouped Rows", "Count", {"Value", "Index"}, {"Value", "Index"}),
#"Pivoted Column" = Table.Pivot(Table.TransformColumnTypes(#"Expanded Count", {{"Index", type text}}, "en-US"), List.Distinct(Table.TransformColumnTypes(#"Expanded Count", {{"Index", type text}}, "en-US")[Index]), "Index", "Value")
in #"Pivoted Column"