Hmmm how do you make a real unicorn from a mythical combo of real beasts (horse and narwhal)? How is negation handled in this operator?
greg ~krsnadas.org -- from: Devon McCormick <[email protected]> to: J-programming forum <[email protected]> date: 28 April 2014 10:04 subject: Re: [Jprogramming] [Jchat] How a Genius Programmer Rewirtes a Ten-line code into One-line. I'm still working on the J code for this one: http://wondermark.com/zoo-table/ . -- from: Don Guinn <[email protected]> to: Programming forum <[email protected]> date: 28 April 2014 07:51 subject: Re: [Jprogramming] [Jchat] How a Genius Programmer Rewirtes a Ten-line code into One-line. >The values for the entire table can be easily generated in J but lack the >formatting of putting in the X and = to make it look exactly like the output >from Ruby. Many times people are more concerned on what the output looks like >and less about the thought behind it. ,.(2+i.4)(,,*)"0/(1+i.9) 2 1 2 2 2 4 2 3 6 2 4 8 2 5 10 2 6 12 2 7 14 2 8 16 2 9 18 3 1 3 3 2 6 3 3 9 3 4 12 3 5 15 3 6 18 3 7 21 3 8 24 3 9 27 4 1 4 4 2 8 4 3 12 4 4 16 4 5 20 4 6 24 4 7 28 4 8 32 4 9 36 5 1 5 5 2 10 5 3 15 5 4 20 5 5 25 5 6 30 5 7 35 5 8 40 5 9 45 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
