All Questions
Tagged with version-8 graphs-and-networks
7 questions
1
vote
2
answers
295
views
Add weighted edge to a graph in Mathematica 8
Is it possible to add an edge with a specific weight to a Mathematica Graph object?
The function EdgeAdd has no option for the weights, nor the ...
- 255
7
votes
3
answers
561
views
Riemann-Spherical Projection of Network onto the $\mathbb{R}^2$-Plane
I'm trying to find a way to plot the graph
...
- 241
2
votes
1
answer
132
views
Using EdgeList on a once empty Graph crashes the kernel
Note: this is fixed in version 9.
Calling EdgeList on a non-empty graph which was previously empty causes the math kernel to crash.
For example,
...
- 145
10
votes
1
answer
233
views
Issue with PathGraph
Bug introduced in 8.0.0 and fixed in 9.0.0
I am having a strange issue with PathGraph. Executing
PathGraph[{a, b, c}]
or <...
- 11.5k
2
votes
2
answers
200
views
VertexLabelStyle not found in Mathematica 8.0.0.0
I tried to use VertexLabelStyle, but seemed not recognized in my system with version number 8.0.0.0. Is this expected or I have missed something? From the online ...
- 1,141
20
votes
2
answers
2k
views
How to export and import Graphs with additional data?
Bug introduced in 9.0 or earlier, persisting through 13.2 or later
I'm trying to export and then later import graphs with additional data added such as VertexLabels...
- 425
18
votes
4
answers
547
views
What is the most convenient way to change options for Graph[] objects?
What is the most convenient way to change options such as VertexLabels in existing Graph objects? (Version 7 users note: ...
- 236k