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Bug 2482 - support segmented brainvision data with its own trialfun
| Status | CLOSED FIXED |
| Reported | 2014-02-26 10:53:00 +0100 |
| Modified | 2019-08-10 12:29:09 +0200 |
| Product: | FieldTrip |
| Component: | core |
| Version: | unspecified |
| Hardware: | PC |
| Operating System: | Mac OS |
| Importance: | P5 normal |
| Assigned to: | Eelke Spaak |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Robert Oostenveld - 2014-02-26 10:53:22 +0100
This pertains to the workshop in Zurich. I am pasting this here as placeholder. On 26 Feb 2014, at 10:51, Eelke Spaak wrote: Paar opmerkingen voor ik het vergeet (heb bugzilla login niet bij de hand): als je niet alledrie de vhdr/vmrk/eeg files hebt krijg je cryptische foutmeldingen, dit gebeurt ook als de datafile bv de extensie .txt heeft (schijnt ook voor te komen). Verder zijn de triggers niet altijd in het formaat 'S 1' maar kunnen arbitrair zijn ('DIN1' had iemand hier), dat geeft ook een error (maar heb ik gefixt uiteraard). Als we weer terugzijn zal ik de trialfun aanpassen aan wat we hier hebben getweakt.
Robert Oostenveld - 2014-02-26 11:00:00 +0100
(In reply to Robert Oostenveld from comment #0) the handling of vhdr/vmrk/XXX with xxx=dat/seg and now also txt is implemented in utilities/private/dataset2files.m which is called by ft_checkconfig and by ft_read_xxx. That is easy to extend, except that it is not trivial to see what happens if you start with cfg.dataset='filename.txt'. Probably that also involves ft_filetype. I won't change it without having a proper test script. We could hand-craft some small data files for that.
Robert Oostenveld - 2014-02-26 11:02:38 +0100
for reference, this also relates to r9243 enhancement - added a trialfunction for segmented brainvision data, as requested by Eelke for the Zurich workshop
Eelke Spaak - 2014-03-03 11:49:29 +0100
bash-4.1$ svn commit test/test_bug2482.m fileio/private/read_brainvision_vhdr.m trialfun/ft_trialfun_brainvision_segmented.m Sending fileio/private/read_brainvision_vhdr.m Adding test/test_bug2482.m Sending trialfun/ft_trialfun_brainvision_segmented.m Transmitting file data ... Committed revision 9252.