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Nine random and unlike numbers
Hi,
How can I generate 9 diffrent numbers from 1 to 9 thats not repeat it's self. I need the number 1 - 9 in random order. |
Nine random and unlike numbers
You can do it this way put this formula in A1 =RAND() and copy down to A9 in B1 use this formula =RANK(A1,A$1:A$9) copy down to B9 B1:B9 should now show 1-9 in random order, hide column A if desired. Note: values will change every time sheet recalculates -- daddylonglegs ------------------------------------------------------------------------ daddylonglegs's Profile: http://www.excelforum.com/member.php...o&userid=30486 View this thread: http://www.excelforum.com/showthread...hreadid=506159 |
Nine random and unlike numbers
For one way, see
http://www.mcgimpsey.com/excel/udfs/randint.html In article , Roy wrote: Hi, How can I generate 9 diffrent numbers from 1 to 9 thats not repeat it's self. I need the number 1 - 9 in random order. |
Nine random and unlike numbers
Try this it works but some on here may think its a bit poor?
Sub randNumber() Range("A1").Value = Int((9 * Rnd) + 1) For i = 1 To 8 rng = "A" & i Redo: Range("A1").Offset(i, 0).Value = Int((9 * Rnd) + 1) For n = 0 To i - 1 Step 1 If Range("A1").Offset(i, 0).Value = Range("A1").Offset(n, 0) Then n = n - 1 GoTo Redo End If Next n Next i End Sub This puts a random number in cell A1 then starts a loop from A2 which first starts by entering the next random number in A2 using offset then checks it against A1 if it matches it enters another rand number until it finds one that does not match. And then so on in the loop with the next cell. Regards Neil "daddylonglegs" wrote in message news:daddylonglegs.22emnm_1138551900.9949@excelfor um-nospam.com... You can do it this way put this formula in A1 =RAND() and copy down to A9 in B1 use this formula =RANK(A1,A$1:A$9) copy down to B9 B1:B9 should now show 1-9 in random order, hide column A if desired. Note: values will change every time sheet recalculates -- daddylonglegs ------------------------------------------------------------------------ daddylonglegs's Profile: http://www.excelforum.com/member.php...o&userid=30486 View this thread: http://www.excelforum.com/showthread...hreadid=506159 |
Nine random and unlike numbers
Try this it works but some on here may think its a bit poor?
Sub randNumber() Range("A1").Value = Int((9 * Rnd) + 1) For i = 1 To 8 rng = "A" & i Redo: Range("A1").Offset(i, 0).Value = Int((9 * Rnd) + 1) For n = 0 To i - 1 Step 1 If Range("A1").Offset(i, 0).Value = Range("A1").Offset(n, 0) Then n = n - 1 GoTo Redo End If Next n Next i End Sub This puts a random number in cell A1 then starts a loop from A2 which first starts by entering the next random number in A2 using offset then checks it against A1 if it matches it enters another rand number until it finds one that does not match. And then so on in the loop with the next cell. Regards Neil "Roy" wrote in message ... Hi, How can I generate 9 diffrent numbers from 1 to 9 thats not repeat it's self. I need the number 1 - 9 in random order. |
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