I like the anagram function:
v
10 11 12
rr
A.~ i.@:!@:#
rr v
10 11 12
10 12 11
11 10 12
11 12 10
12 10 11
12 11 10
On 2013.03.24 15:20:35, you,
the extraordinary Ric Sherlock, spake thus:
> Something like this might work :
> 1 2 3 |."0 1 ] 10 11 12
> Otherwise you should probably look at A.
> ({~ i.@!@# A. i.@#) 'abc'
> On Mar 24, 2013 2:55 PM, "Alex Giannakopoulos" <[email protected]>
> wrote:
>
> > I need to get all the rotations of a rank-1 vector
> > i.e from 10 11 12 to get 10 11 12, 11 12 10 and 12 10 11
> >
> > say my vector is size 3, I tried:
> > i.3 |. 10 11 12
> > but it spits out a length error, as, of course, does 0 1 2 |. 10 11 12
> > Trying to change the rank of rotate doesn't seem to help, not how I'm doing
> > it, anyhow.
> >
> > Any suggestions?
--
Nollaig MacKenzie
http://www.yorku.ca/nollaig
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