Re: graphs

• To: "Oscar Stiffelman" <oscar@xxxxxxxxxxxx>
• Subject: Re: graphs
• From: "Manuel Simoni" <rainhard.kofler@xxxxxxxxx>
• Date: Thu, 24 Jan 2002 23:24:43 +0100

Oscar,

> Have you chosen a graph data structure yet?  I assume you will use some
> kind of adjacency list representation to support sparse directed graphs,

I am currently testing with hand-made *positional* data, and do not have an
underlying graph structure yet. I feel that the underlying structure in any
case will go thru a heavy adaption process to visad math and display types,
so this is not a problem.

> but I am curious if you have chosen the data types for the node and edge
> labels,

If you are talking about a visad MathType structure for them, no. I have
tried out two today, but both had problems. If you have suggestions, let me
know.

> and if you will be using primitives or objects.

What primitives and objects do you mean?

Manuel

• Follow-Ups:
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    • From: Oscar Stiffelman
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    • From: Steven Smith
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    • From: Steven Smith

• References:
  • graphs
    • From: Oscar Stiffelman