Jon, I try to keep data and functions separate. Your example is about specific funcgions and data.
(#:3) 1 1 #:14 1 1 1 0 (#:3),:#:14 1 1 0 0 1 1 1 0 g is a constant with shape 4, so g is "filled" to form the array. Linda -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Jon Hough Sent: Tuesday, January 20, 2015 8:55 AM To: [email protected] Subject: [Jprogramming] Using ,: to prepend bits This is a little problem I'm having. Let f =: #: 3 g =: #: 14 If I do f ,: g I get 1 0 0 0 1 1 1 0 Here the shorter number , f, has a zero post-pended to match the shape of g. I would like to find an equivalent verb that prepends the zero. i.e. , in the case of the above f and g f some_verb g gives 0 1 0 0 1 1 1 0 Any help appreciated. Jon ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
