[FieldTrip] ft_freqstatistics not working on mac

Nathan Weisz nathanweisz at me.com
Mon Feb 11 07:21:41 CET 2019


i had the same issue … first i thought i may not have the image processing toolbox installed.


> Am 10.02.2019 um 23:58 schrieb Alexandre Chalard <alexandre.chalard at inserm.fr>:
> 
> Dear all,
> 
> When I try to perform an analysis with my PC with the following code : 
> 
> cfg.neighbours       = ft_prepare_neighbours(cfg_neighb, DataP);
> cfg.channel          = ROI;
> cfg.latency          = [0 100];
> cfg.frequency        = [13 30];
> cfg.method           = 'montecarlo';
> cfg.statistic        = 'ft_statfun_indepsamplesT';
> cfg.correctm         = 'cluster';
> cfg.clusteralpha     = 0.05;
> cfg.clusterstatistic = 'maxsum';
> cfg.minnbchan        = 2;
> cfg.tail             = 0;
> cfg.clustertail      = 0;
> cfg.alpha            = 0.025;
> cfg.numrandomization = 100;
> cfg.avgovertime      = 'yes';
> cfg.avgoverfreq      = 'yes';
>  
> design = [];
> design(1:numel(PFiles))         = 1;
> design(end+1:end+numel(TFiles)) = 2;
>  
> cfg.design = design;
> cfg.ivar   = 1;
>  
> stat = ft_freqstatistics(cfg,DataP,DataT);
> 
> Everything is working, but when I try with my macbook pro, the function doesn’t work. 
> The permutation progress take directly the value 100 on 100, and the matlab status is busy with no return and no possibility to break the code (ctrl-c), I need to close matlab to stop the execution.
> 
> Does anyone have an idea or have the same problem? 
> 
> Kind regards,
> 
> Alexandre Chalard
> --
> PhD student
> 
> 
> _______________________________________________
> fieldtrip mailing list
> https://mailman.science.ru.nl/mailman/listinfo/fieldtrip <https://mailman.science.ru.nl/mailman/listinfo/fieldtrip>
> https://doi.org/10.1371/journal.pcbi.1002202 <https://doi.org/10.1371/journal.pcbi.1002202>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.science.ru.nl/pipermail/fieldtrip/attachments/20190211/681e3ad1/attachment.html>


More information about the fieldtrip mailing list