>From http://www.jsoftware.com/pipermail/programming/2007-July/007302.html
NB. If x and y are from a small domain (e.g. characters),
NB. then rpl3 is faster and leaner:
rpl3=: 4 : 0
'x0 x1'=. x
((x1,a.) {~ (x0,a.) i. ]) y
)
$'- 'rpl3 a
11 15
R.E. Boss
> -----Oorspronkelijk bericht-----
> Van: [EMAIL PROTECTED] [mailto:programming-
> [EMAIL PROTECTED] Namens Björn Helgason
> Verzonden: zaterdag 15 maart 2008 14:20
> Aan: Programming forum
> Onderwerp: [Jprogramming] matrix utility
>
> Is a utilty available similar to rplc that would keep a as 11 15?
>
> require'strings'
> a=:11 15 $ '2007-12-23 11:42:34.334'
>
> $a=:a rplc '- '
> 165
>
>
>
> --
> Björn Helgason, Verkfræðingur
> Fugl&Fiskur ehf,
> Fornustekkum II, 781 Hornafirði
> Po Box 127,801 Selfoss ,
> t-póst: [EMAIL PROTECTED]
> gsm: +3546985532
> Landslags og skrúðgarðagerð, gröfuþjónusta
> 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 |
> ( -. | `-----------------------------------'
> | ) | (\_ _/)
> (`-. '--.) (='.'=)
> `. )----' (")_(")
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