i: 10j2 _10 0 10 i. 10j2 |domain error Not quite sure why we can use complex numbers with i: but not i.
Of course it might also be useful to specify the step size instead of the number of steps. But !. could be used for that: i.!.2]10 |domain error Curious... -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
