regex is a good fit for the problem as well: require 'web/gethttp' require 'regex' page=:gethttp ' http://www.jsoftware.com/jwiki/Community/Conference2014?action=raw' sections=:(] rxcut~ 1{"2 '===\s(\w+)\s===' rxmatches ]) attendees=:(] {~ [: >: (<'Attendees') i.~ ]) countries=:(]rxfrom~ 1{"2 (('\s\*\s.*?,\s(\w+)',CR)) rxmatches ])@:> ({.;#)/.~ > countries attendees sections page
+-----------+--+ |USA |20| +-----------+--+ |Canada |14| +-----------+--+ |Germany |1 | +-----------+--+ |Denmark |2 | +-----------+--+ |UK |2 | +-----------+--+ |Switzerland|2 | +-----------+--+ |Finland |2 | +-----------+--+ On Wed, Jul 2, 2014 at 3:35 AM, Lippu Esa <[email protected]> wrote: > Thank you Dan and Raul! > > For me different is better because I always seem to get new insight in J > and the problem at hand. Like in this case. > > Esa > > -----Original Message----- > From: [email protected] [mailto: > [email protected]] On Behalf Of Dan Bron > Sent: 1. heinäkuuta 2014 22:11 > To: [email protected] > Subject: Re: [Jprogramming] Where do we come from? > > Better? > > jConferenceAttendees =: tableFormatter @: > attendeeCountrySummary > @: attendeeCountries @: attendeeList @: attendeeSection > tableFormatter =: (,. TAB&,.)&>/ @: (<@:":@:,.@:>"1) > @: |: > attendeeCountrySummary =: (~. ((_,~]) \:~ ;"1 0 , 'TOTAL' ; > +/@]) > #/.~) > attendeeCountries =: 1 }. (}.~ 2+i:&',');._2 > attendeeList =: (#~ _1 |. 1 = (2#LF) +/\@:E. ]) > attendeeSection =: '=== Attendees ===' (] }.~ E. i. > 1:) ] > > jConferenceAttendees toJ gethttp > 'http://www.jsoftware.com/jwiki/Community/Conference2014?action=raw' > TOTAL 44 > USA 20 > Canada 14 > Hong Kong 2 > Denmark 2 > UK 2 > Finland 2 > Germany 1 > Switzerland 1 > > How about just sillier, instead? > > jConferenceAttendees f. > (,. (9{a.)&,.)&>/@:(<@:":@:,.@:>"1)@:|:@:(~. ((_ ,~ ]) \:~ ;"1 0 , > 'TOTAL' > ; +/@]) #/.~)@:(1 }. (}.~ (2 + i:&','));._2)@:(#~ (_1 |. 1 = (10 10{a.) > +/\@:E. ]))@:('=== Attendees ===' (] }.~ E. i. 1:) ]) > > -Dan > > ----- Original Message --------------- > > > > Subject: [Jprogramming] Where do we come from? > From: Lippu Esa <[email protected]> > Date: Tue, 1 Jul 2014 16:21:14 +0000 > To: "'Programming forum'" <[email protected]> > > Hello all! > > I was looking at the J Conference 2014 attendee list > (//www.jsoftware.com/jwiki/Community/Conference2014) and was pleased to > see that we are so many! > > Naturally I wanted to see the country distribution of the attendees. Being > an eternal novice I'd like to see alternative (i.e. better :) ) solutions > to this. > > sort (~.,.[:<"0[:+/"1=) }.@>@{: each ',' cut each 'b' freads > 'h:/data/j/jconf2014' > > +--------------+ > ¦Canada ¦14¦ > +-----------+--¦ > ¦Denmark ¦2 ¦ > +-----------+--¦ > ¦Finland ¦2 ¦ > +-----------+--¦ > ¦Germany ¦1 ¦ > +-----------+--¦ > ¦Hong Kong ¦2 ¦ > +-----------+--¦ > ¦Switzerland¦1 ¦ > +-----------+--¦ > ¦UK ¦2 ¦ > +-----------+--¦ > ¦USA ¦20¦ > +--------------+ > > See you soon! > > Esa > ---------------------------------------------------------------------- > 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
