Home |
Search |
Today's Posts |
#16
![]()
Posted to microsoft.public.excel.programming
|
|||
|
|||
![]()
TK wrote:
Hi Jason: "Jason@Simcon" wrote: Boiled down the problem is this: from a column of 50, non sorted, entries only 10 are unique, the rest are repetitions. Return in another column the 10 unique entries. Is it me or does that not sound like an iimpressively simple problem to solve? obviously not :) John Walkenbach the author of the Bible, no not that Bible, the Excel Bible has written a procedure and made it available for download on his site. http://www.j-walk.com/ss search for "nodupes" without the quotes Good Luck TK The procedure at the linked site, which uses a Collection to load a ListBox, is about 8 or 9 times slower than using a Dictionary instead for that purpose, and about 7 times slower than using the ArrayUniques function, which I referred to earlier in this thread, for that purpose. Alan Beban |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Comparing List A to List B and add what's missing from List B | Excel Discussion (Misc queries) | |||
validation list--list depends on the selection of first list | New Users to Excel | |||
list 1 has 400 names List 2 has 4000. find manes from list 1 on 2 | Excel Worksheet Functions | |||
find names on list 1 in list 2. list 1 4000 names list 2 400 name | Excel Worksheet Functions | |||
Uniqe value counter returns #N/A error | Excel Worksheet Functions |