Thanks. I'll need to take some time to understand how this works. I'll let you know if I neeed some help.
Linda -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Henry Rich Sent: Monday, August 13, 2012 5:24 AM To: [email protected] Subject: Re: [Jprogramming] Amend adjacent columns Assuming you mean remove a column preceded by an identical column: (#~ 1 , [: -. 2&(-:/\))&.|: 2 10$'ABCDEEEFGH' ABCDEFGH ABCDEFGH requires at least 1 column. Henry Rich On 8/13/2012 5:13 AM, Linda Alvord wrote: > How can I amend adjacent columns to remove duplicates? > > > > 2 10$'ABCDEEEFGH' > > ABCDEEEFGH > ABCDEEEFGH > > > > 2 7$'ABCDEFG' > > ABCDEFG > ABCDEFG > > > > Linda > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
