|
From: | tharaka weheragoda |
Subject: | Re: help : how to load only a part of a matrix in octave |
Date: | Mon, 4 Jun 2012 19:02:28 +0530 |
On Sun, Jun 3, 2012 at 7:32 AM, tharaka weheragodam(:,10:20) takes just columns 10 to 20 of you matrix.
<address@hidden> wrote:
> Hi everybody,
> I have a huge matrix and a vector to multiply.Is there any way to load
> only a part of this huge matrix at a time when doing multiplication? looking
> forward a soon reply.
m(5:10,:) takes just row 5 to 10 of you matrix
you can combine it too
m(2:8,12:15) takes row 2 to 8 and column 12 to 15.
but i don't know if this is what you want?
regards
markus
>
> Thanks in advance!
> tharaka
>
> _______________________________________________
> Help-octave mailing list
> address@hidden
> https://mailman.cae.wisc.edu/listinfo/help-octave
>
--
icq: 167498924
XMPP|Jabber: address@hidden
[Prev in Thread] | Current Thread | [Next in Thread] |