[FieldTrip] Missing Channel labels in Data browser

Alik Widge alik.widge at gmail.com
Sun Aug 10 15:18:42 CEST 2014


Not that I've heard, and it's still driving me a little bit nuts.
Guys, I know that this is because I don't use old MATLAB, but it is going
towards the end of 2014. 2012b and older are really not available for a lot
of us, especially since our university licenses often force us onto newer
versions. Any chance of a fix?

Alik

On Sunday, August 10, 2014, KatrinH Heimann <katrinheimann at gmail.com> wrote:

> Dear all! I found the conversation quoted below among last years posts. I have the same problem than Alik, I never see any channel labels on the y axis, also not in the "some" option. Has this problem ever been solved?
>
> Best
>
> Katrin
>
>
> Hi Alik,
>
> Using cfg.plotlabels = 'some', only plots several of the channel labels.
> Leaving it empty, or setting it to 'yes', will show all labels, is that
> what you intended?
>
> Additionally, right now we cannot guarantee compatibility with matlab
> R2012b onwards due to low level changes in several MathWorks functions.
> Please use a version older dan R2013a.
>
> Cheers,
> Roemer
>
>
> On Fri, Sep 27, 2013 at 9:57 PM, Alik Widge <alik.widge at gmail.com <http://mailman.science.ru.nl/mailman/listinfo/fieldtrip>> wrote:
>
> >* I have pounded on this one from a few different angles and even gone and
> *>* looked at the source, and still can't quite figure out what I'm doing wrong.
> *>>* I have a datafile from an eXimia TMS-EEG system. Right now, all I'm trying
> *>* to do is load it up and inspect the data a bit to get a sense of how badly
> *>* artifacted it is. So:
> *>>* %%%%%%
> *>>* cfg = [];
> *>* cfg.blocksize = 30;         % num of seconds to display at once
> *>* cfg.continuous = 'yes';     % not yet cut into trials
> *>* cfg.plotlabels = 'some';
> *>* cfg.viewmode = 'vertical';
> *>* cfg.colorgroups = 'chantype';
> *>>* cfg.dataset = [DataDir filesep EEGFile];
> *>* cfg.channel = {'EEG'};
> *>>* ft_databrowser(cfg)
> *>>>* %%%%%%
> *>>* This does 90% of what it ought to do -- it shows me the EEG channels (no
> *>* triggers or EOG), 30 second segments at a time. What it does *not* do is
> *>* label the channels along the y-axis so that I can readily tell which one is
> *>* Pz, F3, O1, etc., etc. I am pretty sure that's what cfg.plotlabels is
> *>* supposed to do, and yet, it does not. I've also tried doing this as
> *>* ft_databrowser(cfg,data), where I explicitly make sure that data.label
> *>* contains the correct channel names, and that *still* doesn't work.
> *>>* I'm aware that this was marked as a bug before, but bugzilla shows it
> *>* closed long ago, before r7276 that I'm using I believe.
> *>>* MATLAB r2013a on OS X, if it matters.
> *>>* Am I simply misunderstanding what this cfg argument does or how to use it?
> *>>>* Alik Widge, MD, PhD
> *>* alik.widge at gmail.com <http://mailman.science.ru.nl/mailman/listinfo/fieldtrip>
> *>* (206) 866-5435
> *>>>* _______________________________________________
> *>* fieldtrip mailing list
> *>* fieldtrip at donders.ru.nl <http://mailman.science.ru.nl/mailman/listinfo/fieldtrip>
> *>* http://mailman.science.ru.nl/mailman/listinfo/fieldtrip <http://mailman.science.ru.nl/mailman/listinfo/fieldtrip>
> *>
>
>
> --
> Roemer van der Meij M.Sc.
> PhD Candidate
> Donders Institute for Brain, Cognition and Behaviour
> Centre for Cognition
> P.O. Box 9104
> 6500 HE Nijmegen
> The Netherlands
> Tel: +31(0)24 3655932
> E-mail: r.vandermeij at donders.ru.nl <http://mailman.science.ru.nl/mailman/listinfo/fieldtrip>
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