why ft_sourceplot doesn't work?

[Nathan Weisz]

hi,

> cfg = [];
> cfg.covariance = 'yes';
> timelock = ft_timelockanalysis(cfg, data);
>
> it appears to be solved when I set this to the option 'poststim' and recompute the function.
>
> cfg.covariancewindow = 'poststim';

here you should define the time used for calculating cov.

cfg.covariancewindow = [from to];
> no anatomy is present and no functional data
> is selected, please check your
> cfg.funparameter

this error message is actually quite informative :-)

check whether your source structure has an avg.nai field. if not then of course nothing is plotted.
in that case check if you defined

	cfg.projectnoise='yes';

before calling ft_sourceanalysis.

good luck.

nathan

>
> please, if anyone know why this is happening and how to fix this, let me know.
> thank you for your atention.
>
>
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--------------------------------------------
Dr. Nathan Weisz

OBOB-Lab
University of Konstanz
Department of Psychology
P.O. Box D23
78457 Konstanz
Germany

Tel: ++49 - (0)7531 - 88 45 84
Email: nathan.weisz at uni-konstanz.de
Homepage: http://www.uni-konstanz.de/obob

"Nothing shocks me. I'm a scientist." (Indiana Jones)


----------------------------------
The aim of this list is to facilitate the discussion between users of the FieldTrip  toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis. See also http://listserv.surfnet.nl/archives/fieldtrip.html and http://www.ru.nl/neuroimaging/fieldtrip.
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