Here's more I don't understand.
p=: 13 :'((#y)?#y){y'
p\p 'abcde'
e
eb
bea
bdea
baedc
Why is this a domain error?
(((#y)?#y){y)\((#y)?#y){y=:'abcde'
|domain error
| (((#y)?#y){y)\((#y)?#y){y=:'abcde'
Why is each row not scrambled in the first example but they are in the second?
]\ 'cbaed'
c
cb
cba
cbae
cbaed
]\. 'cbaed'
cbaed
baed
aed
ed
d
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Raul Miller
Sent: Friday, February 24, 2012 11:57 AM
To: Programming forum
Subject: Re: [Jprogramming] Challenge 6 Many Many Cherry Trees
On Fri, Feb 24, 2012 at 11:39 AM, Kip Murray <[email protected]> wrote:
> Raul has explained "0 _ . In effect I was re-inventing <\. (box suffix) .
Or, more specifically:
]\. 'cbaed'
--
Raul
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
