>',' cut 'hello there,how,are,you today?' 2012/3/25 Blake McBride <bl...@mcbride.name>
> Greetings, > > Years ago I wrote a function in APL to take a string vector and split it > into a matrix at the point of the commas in the string. It really came in > handy for the business applications I was writing. I converted it to J and > thought I would share it as follows: > > words =: 3 : 0 > (($r),>./r)$(,r>/i.>./r=._1+(r,1+$a)-0,r=.(a=',')#1+i.$a)#inv(a~:',')#a=.,y > ) > > > words 'hello there,how,are,you today?' > hello there > how > are > you today? > > > Blake McBride > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Björn Helgason, Verkfræðingur Fornustekkum II 781 Hornafirði, t-póst: gos...@gmail.com gsm: +3546985532 twitter: @flugfiskur http://groups.google.com/group/J-Programming Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans góður kennari getur stigið á tær án þess að glansinn fari af skónum /|_ .-----------------------------------. ,' .\ / | Með léttri lund verður | ,--' _,' | Dagurinn í dag | / / | Enn betri en gærdagurinn | ( -. | `-----------------------------------' | ) | (\_ _/) (`-. '--.) (='.'=) ♖♘♗♕♔♙ `. )----' (")_(") ☃☠ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
