Sub N_plus_grands()
Dim N, deb As Range, tablo, ub%, i&, j%, a(), b(), nn
N = Int(Val([G2]))
If N <= 0 Then Exit Sub
Set deb = [A1]
tablo = deb.CurrentRegion 'matrice, plus rapide
ub = UBound(tablo, 2)
For i = 1 To UBound(tablo)
For j = 1 To ub
If IsNumeric(CStr(tablo(i, j))) Then
ReDim Preserve a(nn)
ReDim Preserve b(nn)
a(nn) = CDbl(tablo(i, j))
b(nn) = deb(i, j).Address(0, 0)
nn = nn + 1
End If
Next j, i
tri a, b, 0, nn - 1
'---restitution---
If N > nn Then N = nn
With [I2] '1ère cellule de destination
If N Then
.Resize(N) = Application.Transpose(a) 'Transpose est limitée à 65536 lignes
.Offset(, 1).Resize(N) = Application.Transpose(b)
End If
.Offset(N).Resize(Rows.Count - N - .Row + 1, 2).ClearContents 'RAZ en dessous
End With
End Sub
Sub tri(a, b, gauc, droi) ' Quick sort
Dim ref, g, d, temp
ref = a((gauc + droi) \ 2)
g = gauc: d = droi
Do
Do While a(g) > ref: g = g + 1: Loop
Do While ref > a(d): d = d - 1: Loop
If g <= d Then
temp = a(g): a(g) = a(d): a(d) = temp
temp = b(g): b(g) = b(d): b(d) = temp
g = g + 1: d = d - 1
End If
Loop While g <= d
If g < droi Then Call tri(a, b, g, droi)
If gauc < d Then Call tri(a, b, gauc, d)
End Sub