Hi! I want to write some nice J code using $: instead of nasty for loops. Please help me.
I have a monadic verb (let's call it monverb) which I want to call out 500 times with arguments 0 to 499. Each call of this verb produces a list of 500 numbers. As a result I want to get 500 * 500 matrix where each row presents the each call result. I have figured out that I should use $: for self referencing and increment the argument with each call. And I should use @. to decide when to stop but putting it all together is currently beyond my reason. Kairit Sirts ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
