【发布时间】:2016-08-17 17:55:31
【问题描述】:
【问题讨论】:
-
你想用vba还是直接公式?两者都有可能
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我想用 VBA Excel 来做。感谢您的信息
标签: arrays vba duplicates
【问题讨论】:
标签: arrays vba duplicates
这个使用删除重复项:
Sub dupremove()
Dim ws As Worksheet
Dim lastrow As Long
Set ws = Sheets("Sheet1") ' Change to your sheet
With ws
lastrow = .Range("A" & .Rows.Count).End(xlUp).Row
With .Range("B2:C" & lastrow)
.Offset(, 4).FormulaR1C1 = "=SUMIF(C1,RC1,C[-4])"
.Offset(, 4).Value = .Offset(, 4).Value
End With
With .Range("A1:A" & lastrow)
.Offset(, 4).Value.Value = .Value
End with
.Range("E1:G" & lastrow).RemoveDuplicates 1, xlYes
End With
End Sub
【讨论】:
RC[-26] 替换为C[-26]。在 OP 澄清维护原始数据后,我采纳了您的想法来编辑我的答案。所以感谢你!
在 OP 澄清后编辑
试试这个
维护原始数据的解决方案:
Option Explicit
Sub main()
With Worksheets("Sheet01") '<== change "Sheet01" as per your actual sheet name
With .Range("A1:C1").Resize(.Cells(.rows.Count, 1).End(xlUp).Row)
.Copy
With .Offset(, .Columns.Count + 1)
.PasteSpecial xlPasteAll ' copy value and formats
.Columns(2).Offset(1).Resize(.rows.Count - 1, 2).FormulaR1C1 = "=SUMIF(C1,RC1,C[-" & .Columns.Count + 1 & "])"
.Value = .Value
.RemoveDuplicates 1, xlYes
End With
End With
End With
End Sub
覆盖原始数据的解决方案(留作参考):
Sub main()
Dim helperRng As Range, dataRng As Range
Dim colToFilter As String
Dim colsToSumUp As Long
With Worksheets("Sheet01") '<== change "Sheet01" as per your actual sheet name
Set dataRng = .Range("A2:C2").Resize(.Cells(.rows.Count, 1).End(xlUp).Row - 1)
colToFilter = "A" ' set here the column header you want to sum up on
colsToSumUp = 3 ' number of adjacent columns to sum up with
Set helperRng = dataRng.Offset(, .UsedRange.Columns.Count + 1).Resize(, 1) 'localize "helper" cells first column out of sheet used range
With helperRng
.FormulaR1C1 = "=RC" & Cells(1, colToFilter).Column 'make a copy of the values you want to sum up on
.Offset(, 1).FormulaR1C1 = "=if(countif(R1C[-1]:RC[-1], RC[-1])=1,1,"""")" 'localize with "1" first occurrence of each unique value
With .Offset(, 2).Resize(, colsToSumUp)
.FormulaR1C1 = "=sumif(C" & helperRng.Column & ", RC" & helperRng.Column & ",C[" & Cells(1, colToFilter).Column - helperRng.Column - 1 & "])" 'sum up in adjacent columns
.Value = .Value 'get rid of formulas
End With
.Offset(, 1).SpecialCells(xlCellTypeFormulas, xlTextValues).EntireRow.Delete 'delete rows with repeted values you want to sum up on
dataRng.Columns(2).Resize(.rows.Count, colsToSumUp).Value = .Offset(, 2).Resize(.rows.Count, colsToSumUp).Value 'copy summed up values from "helper" cells
helperRng.Resize(, 1 + 1 + colsToSumUp).Clear 'clear "helper" cells
End With
End With
End Sub
已注释,以便您可以遵循代码并适应您的实际数据“结构”
【讨论】:
RC[-26] 替换为 C[-26]