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Bug 665 - ft_definetrial / trialfun_general fails
| Status | CLOSED FIXED |
| Reported | 2011-05-13 09:12:00 +0200 |
| Modified | 2011-06-06 10:18:45 +0200 |
| Product: | FieldTrip |
| Component: | core |
| Version: | unspecified |
| Hardware: | All |
| Operating System: | All |
| Importance: | P1 critical |
| Assigned to: | Robert Oostenveld |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Andreas Wollbrink - 2011-05-13 09:12:21 +0200
Trying to read in our own data (275 channel CTF MEG system) or even the tutorial data the function ft_definetrial fails. After checking several versions of fieldtrip I realized that in version fieldtrip-20110510 the bug does not exist. For all later versions (20110511 / 20110512) the functions fails using the following code (taken fromm the tutorial): %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% cfg = []; cfg.dataset = 'Subject01.ds'; cfg.trialdef.eventtype = 'backpanel trigger'; cfg.trialdef.eventvalue = 3; % the value of the stimulus trigger for fully incongruent (FIC). cfg.trialdef.prestim = 1; % in seconds cfg.trialdef.poststim = 2; % in seconds cfg = ft_definetrial(cfg); %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% The error message is the following: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ??? Error using ==> and Inputs must have the same size. Error in ==> trialfun_general at 121 sel = sel & ismember({event.type}, cfg.trialdef.eventtype); Error in ==> ft_definetrial at 140 [trl, event] = feval(cfg.trialfun, cfg); %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Robert Oostenveld - 2011-05-13 20:28:38 +0200
thanks, I just fixed it. MacBook> svn commit Sending trialfun/trialfun_general.m Transmitting file data . Committed revision 3541. please get the latest versiopn with the update this evening from the ftp or from http://code.google.com/p/fieldtrip