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Re: no 'spy' function?
From: |
Paul Kienzle |
Subject: |
Re: no 'spy' function? |
Date: |
Thu, 1 Aug 2002 13:11:42 -0400 |
You can instead do
imagesc(x!=0)
if you have octave-forge (http://octave.sf.net) then you can say
spy(sparse(x))
I have just patched spy to handle dense matrices as well, so if
you get the current version from CVS you can say simply
spy(x)
Paul Kienzle
address@hidden
On Thu, Aug 01, 2002 at 12:54:09PM -0400, Victor Eijkhout wrote:
> The matlab function 'spy' for inspection of a matrix pattern does not
> seem to exist. True? (Octave 2.1.35 through fink on OSX 10.1.5) I
> really need this little bugger!
> --
> Victor Eijkhout <address@hidden>
> tel: 865 974 9308 (W), 865 673 6998 (H), 865 974 8296 (F)
> http://www.cs.utk.edu/~eijkhout/
>
>
>
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Octave is freely available under the terms of the GNU GPL.
Octave's home on the web: http://www.octave.org
How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
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