[FieldTrip] databrowser and merged data

[Eelke Spaak]

Hi Marco,

The subfunction fixsampleinfo (used by ft_checkdata) attempts a number
of things in order to create a sampleinfo field. My guess is that it
detected a trial definition somewhere in your cfg "tree" (the data.cfg
and data.cfg.previous fields) that was inconsistent with your data,
and therefore refused to continue rebuilding a sampleinfo from
scratch. I have now changed this function so that it will always
reconstruct your sampleinfo, even if it detects an inconsistent trial
definition in a previous configuration structure.

So, it should now work :) At least, with tomorrow's update on the FTP server.

Best,
Eelke

2011/8/8 Marco Dahmane <marco.dahmane at gmail.com>:
> Hi Eelke,
> So in order :)
> 1) Fair enough. And I'm not using cfg.keeptrials='yes' anyway
> 2) I'm actually using databrowser because I find it really convenient to
> just remove and add channels, or see to which channel each line corresponds.
> I know I could do this using Matlab's plot, but I was just wondering why it
> wouldn't work with databrowser.
> 3) Ok this is weird then. Something that will probably help you, whenever I
> use databrowser on my timelocked data, I get this :
> Warning: the trial definition in the configuration is inconsistent with the
> actual data
>> In utilities/private/warning_once at 75
>   In utilities/private/fixsampleinfo at 51
>   In ft_checkdata at 579
>   In ft_databrowser at 155
> Warning: failed to create sampleinfo field
>> In utilities/private/warning_once at 75
>   In utilities/private/fixsampleinfo at 83
>   In ft_checkdata at 579
>   In ft_databrowser at 155
>  So there must be something wrong right?
> And yes I'm using the latest FT...
> Many thanks,
> --Marco
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