回答編集履歴
2
追記
answer
CHANGED
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@@ -60,4 +60,49 @@
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60
60
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Next
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61
61
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62
62
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End Sub
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63
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```
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64
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---
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65
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＜再追記＞
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66
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他の方のコードを拝見し、更に修正を加えました。
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67
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68
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```VBA
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69
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70
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Sub sample3()
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71
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72
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Dim d1, d2
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73
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Set d1 = CreateObject("Scripting.Dictionary")
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74
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Set d2 = CreateObject("Scripting.Dictionary")
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75
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76
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Dim ws, maxrow, maxcol, arr
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77
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Set ws = Sheets(1)
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78
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With ws.UsedRange
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79
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maxrow = .Rows.Count
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80
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maxcol = .Columns.Count
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81
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arr = .Value
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82
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End With
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83
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84
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Dim c, k
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85
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For c = 1 To maxcol
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86
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k = arr(1, c)
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87
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If Not d1.Exists(k) Then Set d1(k) = CreateObject("Scripting.Dictionary")
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88
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d1(k).Add d1(k).Count, c
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89
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Next
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90
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ReDim arr2(1 To maxrow, 1 To d1.Count)
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91
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92
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Dim r
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93
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For r = 1 To maxrow
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94
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For Each k In d1
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95
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d2.RemoveAll
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96
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For Each c In d1(k).Items
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97
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If arr(r, c) <> "" Then d2(arr(r, c)) = 0
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98
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Next
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99
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arr2(r, k) = Join(d2.keys, ":")
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100
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Next
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101
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Next
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102
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103
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Set ws = Sheets(2)
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104
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ws.Cells.ClearContents
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105
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ws.Cells.Resize(maxrow, d1.Count).Value = arr2
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106
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107
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End Sub
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63
108
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```
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1
追記
answer
CHANGED
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@@ -27,4 +27,37 @@
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27
27
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End Sub
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28
28
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29
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30
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```
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31
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32
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---
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33
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＜追記＞
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34
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空白セルもあるとのことなので、読み飛ばす処理を追加しました。
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35
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あわせて更なる速度向上のためセル範囲を配列化しました。
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36
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37
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```VBA
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38
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Sub sample2()
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39
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40
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Dim d As Object
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41
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Set d = CreateObject("Scripting.Dictionary")
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42
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43
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Dim ws As Worksheet, arr As Variant
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44
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Set ws = Sheets("Sheet1")
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45
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arr = ws.UsedRange.Value
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46
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47
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Dim r As Long, c As Long, k As Variant
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48
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For r = 1 To UBound(arr, 1)
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49
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For c = 1 To UBound(arr, 2)
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50
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k = Join(Array(r, arr(1, c)))
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51
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If Not d.Exists(k) Then d.Add k, CreateObject("Scripting.Dictionary")
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52
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If arr(r, c) <> "" Then d(k)(arr(r, c)) = 0
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53
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Next c, r
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54
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55
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ws.Cells.ClearContents
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56
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For Each k In d
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57
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r = Split(k)(0)
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58
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c = Split(k)(1)
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59
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ws.Cells(r, c).Value = Join(d(k).Keys, ":")
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60
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Next
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61
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62
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End Sub
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30
63
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```
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