2 2 <;. _3 &.|: A
=@@i Steven Taylor schreef: > Hi, > > How do I do this with a cut? > > A=.(i.30) ,: (100 + i.30) > 2 <\ |: A > > > > Dan gave this example: > > 3 3 <;._3 i. 4 4 > > +--------+--------+ > |0 1 2 |1 2 3 | > |4 5 6 |5 6 7 | > |8 9 10 |9 10 11 | > +--------+--------+ > | 4 5 6| 5 6 7| > | 8 9 10| 9 10 11| > |12 13 14|13 14 15| > +--------+--------+ > > > I'm having trouble understanding the J dictionary on this reading > > > Thanks, > > --Steven > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
