m: greg heil
To: Programming forum
Cc:
Sent: Saturday, October 11, 2014 2:24 PM
Subject: Re: [Jprogramming] an inverse to I.
Pascal
Indeed taking them one at a time seems to work
... though REB's objection still stands:
Ii &> I. each <"1 [2 16$0 0 0 0 0 0 0 1 0 1 0 0
, 11 Oct 2014 11:24:23 -0700
From: greg heil
To: Programming forum
Subject: Re: [Jprogramming] an inverse to I.
Message-ID:
Content-Type: text/plain; charset=UTF-8
Pascal
Indeed taking them one at a time seems to work
... though REB's objection still stands:
Ii &> I. eac
ot;programm...@jsoftware.com"
date: 11 October 2014 10:08
subject: Re: [Jprogramming] an inverse to I.
though this works:
([: +/ ( 1 ,~ I.)"0) &> I. each <"1 >:/~ i.3
1 0 0
1 1 0
1 1 1
--
from: greg heil
to: Programming forum
date: 11 October 2014 09:49
subject:
though this works:
([: +/ ( 1 ,~ I.)"0) &> I. each <"1 >:/~ i.3
1 0 0
1 1 0
1 1 1
- Original Message -
From: greg heil
To: Programming forum
Cc:
Sent: Saturday, October 11, 2014 12:49 PM
Subject: Re: [Jprogramming] an inverse to I.
Ii=: [: +./ ( 1 ,
Ii=: [: +./ ( 1 ,~ I.)"0
>:/~ i.3
1 0 0
1 1 0
1 1 1
I. >:/~ i.3
0 0 0
0 1 0
0 1 2
Ii(I. >:/~ i.3)
1 0 0
1 1 0
1 0 1
greg
~krsnadas.org
--
from: 'Pascal Jasmin' via Programming
to: Programming forum
date: 11 October 2014 09:12
subject: [Jprogramming] an
ftware.com
[programming-boun...@forums.jsoftware.com] on behalf of 'Pascal Jasmin' via
Programming [programm...@jsoftware.com]
Sent: Saturday, October 11, 2014 18:12
To: Programming forum
Subject: [Jprogramming] an inverse to I.
I notice that there is no inverse to I. that is defined. Is this
ramming
> Sent: zaterdag 11 oktober 2014 18:13
> To: Programming forum
> Subject: [Jprogramming] an inverse to I.
>
> I notice that there is no inverse to I. that is defined. Is this an
appropriate
> one?
>
>([: +./ ( 1 ,~ I.)"0) 7 9
> 0 0 0 0
I notice that there is no inverse to I. that is defined. Is this an
appropriate one?
([: +./ ( 1 ,~ I.)"0) 7 9
0 0 0 0 0 0 0 1 0 1
I. ([: +./ ( 1 ,~ I.)"0) 0 7 9
0 7 9
--
For information about J forums see http://www.j
