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Thanks DOM, pretty close giving it a try,
"Domenic" wrote: Let's assume the following... A2:A15 contains the date B2:B15 contains the time C2:C15 contains the 1 If B1 can remain empty, try... D2: =COUNT(C2:C15) E2, copied down: =IF(ROWS($E$2:E2)<=$D$2,INDEX($B$2:$B$15-$B$1:$B$14,SMALL(IF($C$2:$C$15=1 ,ROW($C$2:$C$15)-ROW($C$2)+1),ROWS($E$2:E2))),"") ....confirmed with CONTROL+SHIFT+ENTER, not just ENTER. If B1 contains a column header and can't remain empty, try... D2: =COUNT(C2:C15) E2, copied down: =IF(ROWS($E$2:E2)<=$D$2,SUM(N(OFFSET($B$2:$B$15,SM ALL(IF($C$2:$C$15=1,ROW ($C$2:$C$15)-ROW($C$2)+1),ROWS($E$2:E2))-{1,2},0,1))*{1,-1}),"") ....confirmed with CONTROL+SHIFT+ENTER. Hope this helps! In article , Tiger wrote: Thnks Domenic, COLUMN 1 Column 2 Column 3 2007-03-27 04:05:40 1 4:05 2007-03-27 04:21:40 1 0:16 2007-03-27 04:22:40 - - 2007-03-27 04:23:40 - - 2007-03-27 04:24:40 - - 2007-03-27 04:30:40 - - 2007-03-27 04:34:40 1 0:04 2007-03-27 04:35:40 - - 2007-03-27 04:36:40 - - the columes are already seperated, just a bit hard to see, I am using a program which returns time values into excel as an array where the length of column values varies dependend upon operating houors, it also pastes a "1" at random intervals in the next column, where there is a "1", I want to find each occurnace and return the value in column 2, hoever need to do this using an array formula so I end up with this at column 4 4:05 0:16 0:04 i.e no spaces. cheers |
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