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Bug 3212 - ft_connectivityanalysis with source data (pcc) in input, failure to correctly reshape the output
| Status | CLOSED FIXED |
| Reported | 2016-11-22 13:40:00 +0100 |
| Modified | 2016-11-29 23:59:32 +0100 |
| Product: | FieldTrip |
| Component: | core |
| Version: | unspecified |
| Hardware: | PC |
| Operating System: | Linux |
| Importance: | P5 normal |
| Assigned to: | Jan-Mathijs Schoffelen |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Jan-Mathijs Schoffelen - 2016-11-22 13:40:23 +0100
we are using fieldtrip20161014 in the Marseille workshop. It seems as if the computations go through correctly, but for some reason the intermediately reshaped data (linear representation of all vox-by-vox crsspctrm) is not converted back.
Jan-Mathijs Schoffelen - 2016-11-25 13:02:28 +0100
I am continuing the discussion in this bug, some stuff has been posted erroneously in bug 3211. I can confirm the issue, and it seems to occur in the situation where there are fewer dipole locations than observations, causing the function to end up in a different corner of the code, somehow preventing correct dimensionality handling.
Hesham - 2016-11-25 14:38:19 +0100
Created attachment 818 source positions and dim
Hesham - 2016-11-25 14:38:58 +0100
ok , I've uploaded the file with positions and dimension. Sorry for posting in elsewhere :)
Jan-Mathijs Schoffelen - 2016-11-25 21:03:13 +0100
No worries. I fixed the issue with a pull request on github. The version on github.com/fieldtrip/fieldtrip.git should work fine now. Could you confirm? If so, please close the bug https://github.com/fieldtrip/fieldtrip/pull/268