Sorry - "All anagrams" should be this: $(< A.&.>~ [: i. [: ! #) i.5 120
On Thu, Jul 17, 2014 at 11:03 AM, Devon McCormick <devon...@gmail.com> wrote: > All anagrams: > (< A.&.>~ [: i. #) i.5 > +---------+---------+---------+---------+---------+ > |0 1 2 3 4|0 1 2 4 3|0 1 3 2 4|0 1 3 4 2|0 1 4 2 3| > +---------+---------+---------+---------+---------+ > > Otherwise known as "forking A.". > > > On Thu, Jul 17, 2014 at 10:22 AM, 'Pascal Jasmin' via Programming < > programm...@jsoftware.com> wrote: > >> An unusual and favorite fork is one that causes side effects: >> >> inl =: (cocurrent@] ".@] [)"1 0 >> >> executes sentence in each locale on the right >> >> list of nouns and verbs in j and z locale that start with 'to' >> >> ' ''to'' nl 0 3' (cocurrent@] ".@] [)"1 0 ;: 'j z' >> >> in all locales >> >> ' ''to'' nl 0 3' inl nl 6 >> >> with helpful locale name in left column >> >> ' ''to'' nl 0 3'(] ,. (cocurrent@] ".@] [)"1 0) nl 6 >> >> >> ----- Original Message ----- >> From: Kip Murray <thekipmur...@gmail.com> >> To: "programm...@jsoftware.com" <programm...@jsoftware.com> >> Cc: >> Sent: Thursday, July 17, 2014 9:34:45 AM >> Subject: Re: [Jprogramming] trains >> >> en =: [: %: [: +/ *: NB. Euclidian norm >> sn =: [: >./ | NB. Sup Norm >> tn =: [: +/ | NB. Taxicab Norm >> >> v =: 4 _2 1 _10 >> en v >> 11 >> sn v >> 10 >> tn v >> 17 >> >> >> On Thursday, July 17, 2014, Brian Schott <schott.br...@gmail.com> wrote: >> >> > Consider the dyadic forks wmean and wmean1 discussed in the following >> > message. >> > >> > wmean =: * %&(+/)[ NB. weighted mean >> > wmean1=: # %&(+/) [ >> > >> > >> http://www.jsoftware.com/pipermail/programming/2009-February/013728.html >> > >> > >> > -- >> > (B=) >> > ---------------------------------------------------------------------- >> > For information about J forums see http://www.jsoftware.com/forums.htm >> > >> >> >> -- >> 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 >> > > > > -- > Devon McCormick, CFA > > -- Devon McCormick, CFA ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
