I thought of this as well (in a generalized form): v (i,~&.>i.#i)}(#i)#,:a
On 6/11/07, Don Guinn <[EMAIL PROTECTED]> wrote:
Or you could reshape a into a table so the normal amend as described in help works, depending on what your real problem looks like. v(<"1(i.4),.i)}4#,:a 0 1 4 2 0 3 0 1 5 2 0 3 0 1 0 2 6 3 7 1 0 2 0 3 On 6/11/07, John Randall <[EMAIL PROTECTED]> wrote: > > For some reason I have a blind spot with amend. > > I have the following problem: . . . ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
-- Devon McCormick, CFA ^me^ at acm. org is my preferred e-mail ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
