There is a problem occurring during the connectivity analysis

[yeo1211]

Hello,
Recently, when performing connectivity analysis using the GUI, the computed results have all been coming out as 1.
I have tried reinstalling Brainstorm and testing with various option changes, but regardless of the type of connectivity analysis or whether it is at the Source or Sensor level, the resulting connectivity matrix still consists entirely of 1s.

Even when I re-run analyses using files that previously worked fine, the results remain all 1s — this issue has only started occurring recently.

Could you please let me know if there is a way to resolve this problem?

Please understand that the sentences may sound a bit awkward, as I used a translation program to write this message.
Thank you.

[Raymundo.Cassani]

Hello @yeo1211,

@yeo1211

I have tried reinstalling Brainstorm and testing with various option changes, but regardless of the type of connectivity analysis or whether it is at the Source or Sensor level, the resulting connectivity matrix still consists entirely of 1s.

We have tested the current connectivity metrics, and the results are correct.
Can you provide more details on these topics?

• which connectivity metric, and
• what are the options that are being used

@yeo1211

Even when I re-run analyses using files that previously worked fine, the results remain all 1s — this issue has only started occurring recently.

• Could it be that different options are being used?