Ah, yes "infix". Thanks Roger. I knew it had to be something using "\" , but I couldn't remember how to do it, or what it was called.
Skip Skip Cave Cave Consulting LLC On Sat, Apr 7, 2018 at 11:03 AM, Roger Hui <rogerhui.can...@gmail.com> wrote: > It's called "infix". > > 3 <\ 'abcdefg' > ┌───┬───┬───┬───┬───┐ > │abc│bcd│cde│def│efg│ > └───┴───┴───┴───┴───┘ > 3 <\ 7 5 $ 'the notorious lonesome stranger' > ┌─────┬─────┬─────┬─────┬─────┐ > │the n│otori│ous l│oneso│me st│ > │otori│ous l│oneso│me st│range│ > │ous l│oneso│me st│range│rthe │ > └─────┴─────┴─────┴─────┴─────┘ > > > > On Sat, Apr 7, 2018 at 8:57 AM, Skip Cave <s...@caveconsulting.com> wrote: > > > How do I implement this sliding window verb 'f'? Where is this kind of > > function described in the J documentation? Search keywords? > > > > 2 f 3 5 6 3 8 5 3 7 > > > > 3 5 > > > > 5 6 > > > > 6 3 > > > > 3 8 > > > > 5 3 > > > > 3 7 > > > > > > 3 f 3 5 6 3 8 5 3 7 > > > > 3 5 6 > > > > 5 6 3 > > > > 6 3 8 > > > > 3 8 5 > > > > 8 5 3 > > > > 5 3 7 > > > > Skip > > > > Skip Cave > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
