Yes, correct. Thank you. --- eesuk <[EMAIL PROTECTED]> wrote:
> 'sh' finds a up-down circular path(?sorry my english). > > A=."."0;._2 '101111 000100 111101 100111 101001 101111 ' > A;A (<sh)^:_ B > +-----------+-----------+ > |1 0 1 1 1 1|0 1 0 0 0 0| > |0 0 0 1 0 0|1 1 1 0 0 0| > |1 1 1 1 0 1|0 0 0 0 0 0| > |1 0 0 1 1 1|0 1 1 0 0 0| > |1 0 1 0 0 1|0 1 0 0 0 0| > |1 0 1 1 1 1|0 1 0 0 0 0| > +-----------+-----------+ > > Did you intend 'sh2' ? > sh2=: _1&(|.!.0"1) +. 1&(|.!.0"1) +. _1&(|.!.0) +. 1&(|.!.0) +. ] > A;A (<sh2)^:_ B > +-----------+-----------+ > |1 0 1 1 1 1|0 1 0 0 0 0| > |0 0 0 1 0 0|1 1 1 0 0 0| > |1 1 1 1 0 1|0 0 0 0 0 0| > |1 0 0 1 1 1|0 0 0 0 0 0| > |1 0 1 0 0 1|0 0 0 0 0 0| > |1 0 1 1 1 1|0 0 0 0 0 0| > +-----------+-----------+ > > -- > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
