Although I have one question. Is v/\ optimised at all? It will not be so useful to me if v/ goes from the start for every prefix.
On 1 October 2010 20:21, Raul Miller <[email protected]> wrote: > On Fri, Oct 1, 2010 at 2:26 PM, Justin Paston-Cooper > <[email protected]> wrote: >> firstTrue =: $ $ ((((+. {.) 0 } ]) , (> {.)) / @ (0 ,~ |.@,) (}. @)) > > I think this should be equivalent for you: > firstTrue=: $ $ </\@, > > FYI, > > -- > Raul > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
