Bjorn, almost; that version adds extra spaces.
Fixed it:
hex =: monad : 0
;>1j0# ('0123456789abcdef' {~ 16 16 #: ] y)
)
dec =: monad : 0
;>1j0# ('0123456789' {~ 10 10 #: ] y)
)
Could these be rewritten as one-liners?
Cheers,
Andrew Pennebaker
www.yellosoft.us
2011/11/4 Björn Helgason <gos...@gmail.com>
> ;>1j1# hex (1 2 3)
> 01 02 03
>
> 2011/11/4 Andrew Pennebaker <andrew.penneba...@gmail.com>
>
> > Something about hex and dec are making vertical lists instead of
> horizontal
> > lists, so join gets confused.
> >
> > hex =: '0123456789abcdef' {~ 16 16 #: ]
> > dec =: '0123456789' {~ 10 10 #: ]
> >
> > hex (1 2 3)
> > 01
> > 02
> > 03
> >
> > Why do hex and dec make transposed lists? Can they be rewritten to not do
> > this?
> >
> > Cheers,
> >
> > Andrew Pennebaker
> > www.yellosoft.us
> >
> > 2011/11/4 Björn Helgason <gos...@gmail.com>
> >
> > > ]xs =: 'a' ;'bdfhg'; 'c'
> > > ┌─┬─────┬─┐
> > > │a│bdfhg│c│
> > > └─┴─────┴─┘
> > > ;xs
> > > abdfhgc
> > > ;xs,&.>' '
> > > a bdfhg c
> > >
> > >
> > > 2011/11/4 Björn Helgason <gos...@gmail.com>
> > >
> > > > ]xs =: 'a' ;'b'; 'c'
> > > > ┌─┬─┬─┐
> > > > │a│b│c│
> > > > └─┴─┴─┘
> > > > ;xs
> > > > abc
> > > > ;>1j1#xs
> > > > a b c
> > > >
> > > >
> > > > 2011/11/4 Andrew Pennebaker <andrew.penneba...@gmail.com>
> > > >
> > > >> Can someone give an example of joinstring? I want to join a list of
> > > >> strings
> > > >> together as one string.
> > > >>
> > > >> Something like (forgive my syntax):
> > > >>
> > > >> xs =: 'a' 'b' 'c'
> > > >> alltogether =: '' joinstring xs
> > > >> byspaces =: ' ' joinstring xs
> > > >>
> > > >> Cheers,
> > > >>
> > > >> Andrew Pennebaker
> > > >> www.yellosoft.us
> > > >>
> ----------------------------------------------------------------------
> > > >> 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 |
> > > > ( -. | `-----------------------------------'
> > > > | ) | (\_ _/)
> > > > (`-. '--.) (='.'=) ♖♘♗♕♔♙
> > > > `. )----' (")_(") ☃☠
> > > >
> > >
> > >
> > >
> > > --
> > > 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
> > >
> > ----------------------------------------------------------------------
> > 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
>
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
