Re: no 'spy' function?

[Paul Kienzle]

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
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