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Bug 1570 - ft_filetype overlapping between eyelink and itab MEG header *.asc file extension
| Status | CLOSED FIXED |
| Reported | 2012-06-28 15:18:00 +0200 |
| Modified | 2012-11-29 09:13:35 +0100 |
| Product: | FieldTrip |
| Component: | fileio |
| Version: | unspecified |
| Hardware: | PC |
| Operating System: | Linux |
| Importance: | P3 normal |
| Assigned to: | Jan-Mathijs Schoffelen |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Diego Lozano Soldevilla - 2012-06-28 15:18:27 +0200
Hi, When calling ft_definetrial to read the *.asc Eyelink files, ft_filetype recognizes 'itab_asc' header format instead of 'eyelink_asc'. This is because both header formats are defined by the same file extension *.asc and 'itab_asc' goes first. A potential soluciont would consists to use the cfg.headformat in the ft_filetype varargin. In doing so, the cfg's input of ft_definetrial should be more strictely defined. For instance: cfg = []; cfg.dataset = '/home/electromag/dieloz/4ole/MSJ.asc'; cfg.headerformat = 'eyelink_asc'; cfg.trialdef.prestim = 1; cfg.trialdef.poststim = 3; cfg.trialdef.eventvalue = [2 3 4 5 6]; cfg = ft_definetrial(cfg); Best, Diego
Robert Oostenveld - 2012-06-28 16:57:27 +0200
could you attach the asc file? Perhaps the detection can be improved using the first line of the file. If that is the case, the order can be swapped in ft_filetype.
Diego Lozano Soldevilla - 2012-06-28 16:59:28 +0200
Created attachment 288 asc eyelink file Here I attach to you the file Diego