;_2(1 1j1& #)\'1122334455667788' 11 22 33 44 55 66 77 88 On 21 Jun 2015 05:02, "Jon Hough" <[email protected]> wrote:
> Interesting. I'm not sure how the complex numbers work with #. > But seems to work. > > > 1 1j1 1 1j1 # 'beef' > > > > > 'be ef' > > > > > Date: Sat, 20 Jun 2015 15:06:48 +0000 > > From: [email protected] > > To: [email protected] > > Subject: Re: [Jprogramming] Inserting spaces in a string > > > > (] #~ 1 1j1 $~ #) '93930001029303040593060708' > > 93 93 00 01 02 93 03 04 05 93 06 07 08 > > > > On 20 Jun 2015 15:03, "Björn Helgason" <[email protected]> wrote: > > > > > ((#a)$ 1 1j1 )# a=. '93930001029303040593060708' > > > 93 93 00 01 02 93 03 04 05 93 06 07 08 > > > > > > On 20 Jun 2015 07:18, "Björn Helgason" <[email protected]> wrote: > > > > > >> }: ;' ',~ &.> _2 <\ '93930001029303040593060708' > > >> 93 93 00 01 02 93 03 04 05 93 06 07 08 > > >> > > >> It is interesting to use dissect on the various solutions provided. > > >> > > >> On 19 Jun 2015 00:48, "Jon Hough" <[email protected]> wrote: > > >> > > > >> > I have a hex string > > >> > 93930001029303040593060708 > > >> > and I want to insert spaces between each byte, i.e. I want > > >> > > > >> > 93 93 00 01 02 93 03 04 05 93 06 07 08 > > >> > > > >> > > > >> > My current method works fine, but seems a little clunky, plus it > adds a > > >> trailing space onto the end of the string, which isn't the end of the > world > > >> and can be cleaned up, but I want to know a terser, more elegant > method. > > >> My current method > > >> > > > >> > > > >> > > > >> > > > >> > ,@:(' '&(,~"1))@:(,&2@:(-:@:#) $ ]) > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > ---------------------------------------------------------------------- > > >> > 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
