Dear Henry, Ironically, I did read that page while trying to solve the mystery. But I had still missed the point!
Anyway, I have created a "baby tutorial" by jotting down the steps I took to produce an adverb for creating 3D obj files. The problem is eminently suited for the J language, and illustrates the advantage of J over other languages without relying too heavily on cryptic J magic :-) Here is the tutorial link: https://www.isical.ac.in/~arnabc/j/jtut5.html I shall be delighted if you (and others) take a look at this. Thanks and regards, Arnab On Mon, Aug 26, 2019 at 4:43 AM David Lambert <[email protected]> wrote: > Oh my, I don't recall having read note 11. Thanks. > > Note 12-> this is a better definition of recursive factorial than the > stack error producing code: > > v =: (* v@:<:) ` 1: @. (<&2) NB. recursive factorial > > which I presume still illustrates the point. > > Thank you, Dave > > > On 8/25/19 8:00 AM, [email protected] wrote: > > Date: Sat, 24 Aug 2019 12:24:18 -0400 > > From: Henry Rich<[email protected]> > > To:[email protected] > > Subject: Re: [Jprogramming] Creating adverb > > Message-ID:<[email protected]> > > Content-Type: text/plain; charset=utf-8; format=flowed > > > > Full detail athttps://code.jsoftware.com/wiki/Vocabulary/com > > > > for this, Details Note 11. > > > > Henry Rich > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
