Yes, nicely done. > concatIntegers =. ,&'x'@,&.": > concatIntegers/ (5 $ 1234567890)
In continuing to pflog away, I noticed that a slight change of your verb works much faster, but doesn't finish well. 6!:2 ' concatIntegers/ (500 $ 1234567890)' NB. remember this time 1.2667 6!:2 ' concatIntegers M./ (500 $ 1234567890)' NB. no improvement 1.23531 6!:2 ' concatIntegers /M. (500 $ 1234567890)' NB. no improvement 1.29468 concatIntegers0 =. ,&'x'@,&": 6!:2 ' concatIntegers0/ (500 $ 1234567890)' NB. big improvement 0.040116 6!:2 ' concatIntegers0/ (5 $ 1234567890)' 0.000163078 ". concatIntegers0/ (5 $ 1234567890) NB. but cannot return to numbers? |ill-formed number | ".concatIntegers0/(5$1234567890) $concatIntegers0/ (5 $ 1234567890) NB. this is why, but can it be fixed? 54 On Mon, Jul 18, 2011 at 5:50 PM, mijj <[email protected]> wrote: > (Department of Flogging a Dead Horse) > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
