Thread Subject:

Matrix to be plot as node graph

Having a Matrix of 20 Nodes
like this
 [inf 1 inf inf inf 1 1 inf inf inf inf inf inf inf inf inf inf inf inf inf;
    1 inf 1 inf inf 1 1 1 inf inf inf inf inf inf inf inf inf inf inf inf ;
    inf 1 inf 1 inf inf 1 1 1 inf inf inf inf inf inf inf inf inf inf inf ;
    inf inf 1 inf 1 inf inf 1 1 1 inf inf inf inf inf inf inf inf inf inf ;
    inf inf inf 1 inf inf inf inf 1 1 inf inf inf inf inf inf inf inf inf inf ;
    1 1 inf inf inf inf 1 inf inf inf 1 1 inf inf inf inf inf inf inf inf ;
    1 1 1 inf inf 1 inf 1 inf inf 1 1 1 inf inf inf inf inf inf inf ;
    inf 1 1 1 inf inf 1 inf 1 inf inf 1 1 1 inf inf inf inf inf inf;
    inf inf 1 1 1 inf inf 1 inf 1 inf inf 1 1 1 inf inf inf inf inf ;
    inf inf inf 1 1 inf inf inf 1 inf inf inf inf 1 1 inf inf inf inf inf ;
    inf inf inf inf inf 1 1 inf inf inf inf 1 inf inf inf 1 1 inf inf inf ;
    inf inf inf inf inf 1 1 1 inf inf 1 inf 1 inf inf 1 1 1 inf inf ;
    inf inf inf inf inf inf 1 1 1 inf inf 1 inf 1 inf inf 1 1 1 inf;
    inf inf inf inf inf inf inf 1 1 1 inf inf 1 inf 1 inf inf 1 1 1 ;
    inf inf inf inf inf inf inf inf 1 1 inf inf inf 1 inf inf inf inf 1 1;
    inf inf inf inf inf inf inf inf inf inf 1 1 inf inf inf inf inf 1 inf inf;
    inf inf inf inf inf inf inf inf inf inf 1 1 1 inf inf 1 inf 1 inf inf;
    inf inf inf inf inf inf inf inf inf inf inf 1 1 1 inf inf 1 inf 1 inf;
    inf inf inf inf inf inf inf inf inf inf inf inf 1 1 1 inf inf inf inf 1;
    inf inf inf inf inf inf inf inf inf inf inf inf inf 1 1 inf inf inf 1 inf];
Want to draw it up as a graph of connected nodes
Any help please ??

"ingy abbas" <joja1753@hotmail.com> wrote in message
news:jrvbd1$ahk$1@newscl01ah.mathworks.com...
> Having a Matrix of 20 Nodes like this

*snip*

> Want to draw it up as a graph of connected nodes Any help please ??

Replace Inf with 0 in your matrix then use GPLOT.

http://www.mathworks.com/help/techdoc/ref/gplot.html

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Steve Lord
slord@mathworks.com
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