Maybe... The new list interweaves the two original lists. The "strategy" also applies to lists of numbers.
Linda -----Original Message----- From: Programming [mailto:[email protected]] On Behalf Of Henry Rich Sent: Thursday, March 10, 2016 6:58 PM To: [email protected] Subject: Re: [Jprogramming] Interweave You're right... Now, how would you describe the order? Would 'index order" be enough? The Dictionary says "normal order" and then goes on to define it. I have looked for years for the right words. It has to be short and intuitive - not a mathematical definition. How about "in the order in which they appear in y"? Henry Rich On 3/10/2016 6:30 PM, Nicholas Spies wrote: > This is perhaps a quibble, but... > > Looking at the NuVoc definition of , y Ravel > > The following statement and the example directly below it... > -------- > Produces a list <http://code.jsoftware.com/wiki/Vocabulary/AET#List> > containing all the atoms > <http://code.jsoftware.com/wiki/Vocabulary/AET#Atom> in y, in order. > > An atom <http://code.jsoftware.com/wiki/Vocabulary/AET#Atom> is > converted to a 1-atom list > <http://code.jsoftware.com/wiki/Vocabulary/AET#List>, a list > <http://code.jsoftware.com/wiki/Vocabulary/AET#List> is left > unchanged, and any noun > <http://code.jsoftware.com/wiki/Vocabulary/AET#Noun> > of higher rank <http://code.jsoftware.com/wiki/Vocabulary/AET#Rank> is > flattened into a list > <http://code.jsoftware.com/wiki/Vocabulary/AET#List> > > ]z=: 0 10 20 +/ i. NB. sample noun > 0 1 2 3 4 > 10 11 12 13 14 > 20 21 22 23 24 > > ,z > 0 1 2 3 4 10 11 12 13 14 20 21 22 23 24 > ------------------- > > ...and also... > > ,'ace',.'bdf' > > abcdef > > > ...give the first impression that Ravel puts the items into lexical > order, > > which is misleading, as shown by the example 2 under Common Uses: > > > ]a =: 4 4 ?@$ 100 > > 89 91 1 24 > > 88 43 43 32 > > 85 84 27 31 > > 10 11 49 90 > > +/ 50 < , a > > 6 > > ,a > > 89 91 1 24 88 43 43 32 85 84 27 31 10 11 49 90 > > > Since NuVoc is targeting new users, the 'in order' statement should. > IMHO, specify explicitly the order as being <whatever description is > appropriate>. > > > Nick > > > > > > > > On Thu, Mar 10, 2016 at 5:48 PM, Roger Hui <[email protected]> > wrote: > >> ,'ace',.'bdf' >> abcdef >> 'ace',@,.'bdf' >> abcdef >> >> >> On Thu, Mar 10, 2016 at 2:47 PM, Roger Hui >> <[email protected]> >> wrote: >> >>> ,|:'ace',:'bdf' >>> abcdef >>> 'ace'([: , |:@,:)'bdf' >>> abcdef >>> >>> >>> On Thu, Mar 10, 2016 at 2:42 PM, Kip Murray <[email protected]> >>> wrote: >>> >>>> A quickie -- how do you interweave two equal-length lists, so that >>>> >>>> 'ace' itw 'bdf' >>>> abcdef >>>> >>>> --Kip Murray >>>> >>>> >>>> >>>> -- >>>> Sent from Gmail Mobile >>>> ------------------------------------------------------------------- >>>> --- 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 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
