Raul Miller wrote: > On Thu, Sep 3, 2009 at 3:00 PM, James C Field<[email protected]> wrote: > >> Your problem ... indexing beyond array boundaries while producing >> presumably undefined "fill" elements sounds much like my olde proposal. >> > > Er... I very much want defined values, and do not > want undefined values. > > Thanks, > > What do you want the "fill" marker to be? Blank fill for character or zero fill for integer? Real or imaginary? Perhaps a simple extension such as used in APL TAKE.
I believe that this might be is a missed opportunity... A can of worms or a new ABSENT data type. Jim ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
