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#1
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soduko
Is there a way of checking the whole nine boxes individually so that there are no two numbers the same in each box? i have done the rows and columns with countif but need each separate box to show if they are doubled thanks -- webby62 ------------------------------------------------------------------------ webby62's Profile: http://www.excelforum.com/member.php...o&userid=24441 View this thread: http://www.excelforum.com/showthread...hreadid=380395 |
#2
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I'm not sure what your purpose is, so here are 3 alternatives: Alt 1: Count the number of 'non single items' =SUMPRODUCT((COUNTIF(A5:A13,A5:A13)1)/2) Alt 2: Menu: FormatConditional Formatting =COUNTIF($A$5:$A$13,A5)1 Insert in A5 (here) and then Copy and Paste format Alt 3: Menu: DataValidation Mark the whole area from A5 to A13 (here), then insert this formula =COUNTIF($A$5:$A$13,A5)=1 Hope this helps Ola Sandström Enclosed zip-file: http://www.excelforum.com/attachment...tid=3515&stc=1 +-------------------------------------------------------------------+ |Filename: Book5.zip | |Download: http://www.excelforum.com/attachment.php?postid=3515 | +-------------------------------------------------------------------+ -- olasa ------------------------------------------------------------------------ olasa's Profile: http://www.excelforum.com/member.php...o&userid=17760 View this thread: http://www.excelforum.com/showthread...hreadid=380395 |
#3
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Assuming the number are in A1:I9, put this formula in M1, and copy down and
across to U9 =COUNTIF(OFFSET(INDEX($A$1:$I$9,INT((ROW(A1)+2)/3)*3-2,INT((COLUMN(A1)+2)/3) *3-2),,,3,3),A1)1 -- HTH Bob Phillips "webby62" wrote in message ... Is there a way of checking the whole nine boxes individually so that there are no two numbers the same in each box? i have done the rows and columns with countif but need each separate box to show if they are doubled thanks -- webby62 ------------------------------------------------------------------------ webby62's Profile: http://www.excelforum.com/member.php...o&userid=24441 View this thread: http://www.excelforum.com/showthread...hreadid=380395 |
#4
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thanks for replying but im looking to check numcbers that are matching in say A:3+B:3+C+3:then another section of boxes D:3+E:3+F:3 in numerous boxes but obviously each box individually 1 8 5 *2 2* 6 3 4 7 -- webby62 ------------------------------------------------------------------------ webby62's Profile: http://www.excelforum.com/member.php...o&userid=24441 View this thread: http://www.excelforum.com/showthread...hreadid=380395 |
#5
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Ok, try this formula in Conditional Formatting: =COUNTIF($A$1:$C$3,A1)<1 HTH Ola Sandström Note: Zip-file: http://www.excelforum.com/attachment...tid=3517&stc=1 Video: http://www.datapigtechnologies.com/f...rmatexcel.html +-------------------------------------------------------------------+ |Filename: Book5.zip | |Download: http://www.excelforum.com/attachment.php?postid=3517 | +-------------------------------------------------------------------+ -- olasa ------------------------------------------------------------------------ olasa's Profile: http://www.excelforum.com/member.php...o&userid=17760 View this thread: http://www.excelforum.com/showthread...hreadid=380395 |
#6
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Ok, try this formula in Conditional Formatting: =COUNTIF(OFFSET($A$3:$C$3,0,INT((COLUMN()-1)/3)*3),A3)<1 HTH Ola Sandström Note: Zip-file: http://www.excelforum.com/attachment...tid=3518&stc=1 Video: http://www.datapigtechnologies.com/f...rmatexcel.html +-------------------------------------------------------------------+ |Filename: Book5.zip | |Download: http://www.excelforum.com/attachment.php?postid=3518 | +-------------------------------------------------------------------+ -- olasa ------------------------------------------------------------------------ olasa's Profile: http://www.excelforum.com/member.php...o&userid=17760 View this thread: http://www.excelforum.com/showthread...hreadid=380395 |
#7
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webby62 wrote:
thanks for replying but im looking to check numcbers that are matching in say A:3+B:3+C+3:then another section of boxes D:3+E:3+F:3 in numerous boxes but obviously each box individually 1 8 5 *2 2* 6 3 4 7 =1-(COUNT(1/FREQUENCY(A1:C1,A1:C1))=COUNT(A1:C1)) 1 as result means duplicates in the record, 0 no duplicates. A totally empty record will be treated as one with no duplicates. -- [1] The SumProduct function should implicitly coerce the truth values to their Excel numeric equivalents. [2] The lookup functions should have an optional argument for the return value, defaulting to #N/A in its absence. |
#8
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"webby62" skrev i en meddelelse ... Is there a way of checking the whole nine boxes individually so that there are no two numbers the same in each box? i have done the rows and columns with countif but need each separate box to show if they are doubled thanks -- webby62 Webby Assuming Sudoku square in A1:i9, enter this formula in e.g. K1: =IF(ISERROR(MODE(OFFSET($A$1:$C$3,(ROWS($K$1:K1)-1)*3, (COLUMNS($K$1:K1)-1)*3))),"No dups","Dups") Copy K1 to K1:M3 K1 will check for duplicates in the square A1:C3, L1 for duplicates in D1:F3, K2 for duplicates in A4:C6 etc. Nice game Sudoku :-) -- Best Regards Leo Heuser Followup to newsgroup only please. |
#9
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Thankyou for your time and help regards kevin -- webby62 ------------------------------------------------------------------------ webby62's Profile: http://www.excelforum.com/member.php...o&userid=24441 View this thread: http://www.excelforum.com/showthread...hreadid=380395 |
#10
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You're welcome, Kevin :-)
LeoH "webby62" skrev i en meddelelse ... Thankyou for your time and help regards kevin |
#11
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Here is zip-file with the Sudoku game. The 9X9 square can be expanded to a 18X18 square or bigger. Good thinking Ola Sandström Attachment: http://www.excelforum.com/attachment...tid=3580&stc=1 Link: http://www.andypope.info/fun/sudoku.htm +-------------------------------------------------------------------+ |Filename: Sudoku.zip | |Download: http://www.excelforum.com/attachment.php?postid=3580 | +-------------------------------------------------------------------+ -- olasa ------------------------------------------------------------------------ olasa's Profile: http://www.excelforum.com/member.php...o&userid=17760 View this thread: http://www.excelforum.com/showthread...hreadid=380395 |
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