Here's an example argument list which specifies a permutation: 9 7 8 Here's the complete permutation: (([ ,~ -.~) 1 i.@+ >./) 9 7 8 0 1 2 3 4 5 6 9 7 8
Here's the relevance of each member of the permutation: ({. +/ .> }.)\. (([ ,~ -.~) 1 i.@+ >./) 9 7 8 0 0 0 0 0 0 0 2 0 0 Notice that every element which was added to the argument list, to complete the permutation has zero relevance. So A. 9 7 8 is equal to A. (- <./) 9 7 8 which is A. 2 0 1. FYI, -- Raul On Fri, Dec 7, 2012 at 9:27 AM, Aai <agroeneveld...@gmail.com> wrote: >> (([ ,~ -.~) 1 i.@+ >./) 1 2 4 >> 0 3 1 2 4 > > > or with an interesting application of under and cycle : > > ]&.C. 1 2 4 > > 0 3 1 2 4 > > >> Note that if all these missing values are smaller in value than >> anything in the argument list they will have > > > I have problems understanding this.Sorry if it is my bad English. > > > -- > Met vriendelijke groet, > @@i = Arie Groeneveld > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm