The v is in the printed copy.
----- Original Message ----- From: "Devon McCormick" <[email protected]> To: "Chat forum" <[email protected]> Sent: Saturday, March 28, 2009 11:12 AM Subject: Re: [Jchat] At play with J - Jacobi's Method > I'll take a look at my printed copy when I get home but wouldn't be > surprised if it's the same as on the website. > > Playing around with it, I came up with > > mxp=: ([: C. 0 ; <:)@([: (,~ >:@|.)@>:@+:@i. -:) > > which seems to accomplish what is described: "...takes a positive even > integer as argument and yields a list which is a permutation of the > integers > from 0 through one less than the argument." > > On Fri, Mar 27, 2009 at 4:41 PM, Sherlock, Ric > <[email protected]>wrote: > >> > From: Devon McCormick >> > It's on the Vector website: >> > http://www.vector.org.uk/archive/v113/mcdonnell113_111.htm . >> >> Thanks Devon that has the same version of mxp as in the Word source given >> as part of the project, but I wonder if perhaps this version was created >> after the printed Vector & whether some errors crept in at that stage. So >> if >> someone could check the printed version in Vector 11.3 I'd appreciate it. >> >> Of course it could be that there have been changes in J which explain the >> problems with the mxp shown on that page. >> >> ---------------------------------------------------------------------- >> 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 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
