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help > RE: Extract adjacency matrix with only significant connections
Oct 8, 2021 10:10 PM | Andrew Zalesky
RE: Extract adjacency matrix with only significant connections
Hi Liam,
I'm not sure what you mean by generating an adjacency matrix with the exact number of connections. However, it is certainly possible to retrieve the matrix of significant connections from NBS and then you can manipulate as needed for any further visualization. The manual provides a worked example of retrieving the set of significant connections.
best,
Andrew
Originally posted by Liam Nestor:
I'm not sure what you mean by generating an adjacency matrix with the exact number of connections. However, it is certainly possible to retrieve the matrix of significant connections from NBS and then you can manipulate as needed for any further visualization. The manual provides a worked example of retrieving the set of significant connections.
best,
Andrew
Originally posted by Liam Nestor:
Hello there. I'm using the online NeuroMArVL app
to display my adjacency matrices that I generated after NBS
detected group differences in my analyses. I noticed that the
connectogram can display just the nodes with connections but the
brain image cannot - it displays all 246 nodes. I think the only
way around this is to generate an adjacency matrix in MATLAB that
matches the exact number of connections. Is there a way to do this?
Many thanks, Liam.
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| Title | Author | Date |
|---|---|---|
| Liam Nestor | Oct 8, 2021 | |
| Andrew Zalesky | Oct 8, 2021 | |