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Bug 3305 - ft_channelselection, wrong selection when channel names are mixed with wildcards
| Status | CLOSED INVALID |
| Reported | 2017-06-09 14:20:00 +0200 |
| Modified | 2018-03-02 15:04:36 +0100 |
| Product: | FieldTrip |
| Component: | core |
| Version: | unspecified |
| Hardware: | PC |
| Operating System: | Windows |
| Importance: | P5 normal |
| Assigned to: | Jan-Mathijs Schoffelen |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Luis Morís Fernández - 2017-06-09 14:20:27 +0200
Example 1: ft_channelselection({'eeg', '-P5', '-AF*'}, {'AF3', 'AF4', 'P5', 'CP5', 'Oz'}) ans = 'Oz' When the expected output would be, {'CP5', 'Oz'} ---------------------------------------------------------------------------- Example 2: This does not occur when no wildcards are included. ft_channelselection({'eeg', '-P5',}, {'AF3', 'AF4', 'P5', 'CP5', 'Oz'}) ans = 'AF3' 'AF4' 'CP5' 'Oz' ---------------------------------------------------------------------------- If it's is not expected that wildcards and name channels are mixed at least a warning should be issued.
Robert Oostenveld - 2017-06-13 08:43:29 +0200
I observe >> ft_channelselection({'eeg', '-P5', '-AF*'}, {'AF3', 'AF4', 'P5', 'CP5', 'Oz'}) ans = 'CP5' 'Oz' which seems in line with expectations. Please check that you have the latest FieldTrip version.
Jan-Mathijs Schoffelen - 2018-02-28 09:18:35 +0100
I concur with Robert. Since this has not been followed up, I will close now.