In your analysis, what favours that conclusion and what speaks against it? Kind regards, Pablo
On Thu, May 23, 2013 at 1:07 PM, Linda Alvord <[email protected]>wrote: > (i.!3)A. i.3 > 0 1 2 > 0 2 1 > 1 0 2 > 1 2 0 > 2 0 1 > 2 1 0 > > Is perm the definition of A. ? > > Linda > > > -----Original Message----- > From: programming-bounces@ > > .jsoftware.com [mailto:[email protected]] On Behalf > Of Linda Alvord > Sent: Thursday, May 23, 2013 4:06 AM > To: [email protected] > Subject: Re: [Jprogramming] Perm Mystery > > I tried to understand this: > > f=:',/(0,.1+y){"2 1\:"1=i.>:{:$y'(13 : ) > f > [: ,/ (0 ,. 1 + ]) {"2 1 [: \:"1 [: = [: i. [: >: [: {: $ > > But I don't know how to use it. > > Linda > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Linda > Alvord > Sent: Thursday, May 23, 2013 4:02 AM > To: [email protected] > Subject: [Jprogramming] Perm Mystery > > perm=: 3 : 0 > > z=. i.1 0 > > for. i.y do. z=.,/(0,.1+z){"2 1\:"1=i.>:{:$z end. > > ) > > > > perm 3 > > 0 1 2 > 0 2 1 > 1 0 2 > 1 2 0 > 2 0 1 > 2 1 0 > > > > NB. for. T do. B end. > > > > i.3 > > 0 1 2 > > > > How does this work? When is 0 1 2 true? How often does "B" get > executed? > > > > 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 > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
