https://github.com/jsoftware/math_deoptim/blob/master/deoptim.ijs#L60
This took me a bit to figure out. It looks like deoptim was put into a J locale (pdeoptim) without testing that it still functions in that context. Anyways... adding a note in the comments about the locale issue is probably a useful place to start. (I don't know what a good comment would be, though, since I have not been using deoptim. So, for me, I would first need to sit down with some nice examples.) That said, adding coinsert 'base' to the top of deoptim.ijs might be a good idea. Thanks, -- Raul On Wed, May 11, 2022 at 10:36 AM David Lambert <b49p23t...@gmail.com> wrote: > > Suggestion: please amend the comment section to explicitly state that > func include locale. It now reads > > NB.-y: 2-item list of boxed arguments > NB.- 0{ func - String naming a function f(x,y) to minimize, with > first argument > NB.- the vector of variables over which minimization is to > take place. > NB.- It should return a scalar result. Empty values are not > allowed. > > Thank you, David Lambert > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm