[FieldTrip] problems with ft_read_data

[Shlomit Beker]

Hi Raquel,
Thanks for the response. I run ft_read_data before and segmentation to trials. I just want to read the raw data in a matrix. Do you have any other ideas?
Thanks!
Shlomit


‫ב-23 בפבר 2015, בשעה 22:09, ‏Raquel Bibi <bibi.raquel at gmail.com> כתב/ה:‬

> Hi Shlomit,
> I have a feeling that your file ends before your post sample. For example, if your trial definition has .2 ms pre and 1.0 post, you don't have 1000 samples after your last event.  You can use ft_read_event to confirm. 
> 
> Best,
> 
> Raquel
> 
> Sent from my iPhone
> 
>> On Feb 23, 2015, at 2:52 PM, shlomit beker <shlomitbeker at gmail.com> wrote:
>> 
>> Hello Fieldtrippers,
>> 
>> I'm using netsataion 4.5.4 of EGI  (256 sensors EEG), and use fieldtrip functions on the mff format. 
>> 
>>  While running ft_read_data on an mff, I've encounter following bug
>> 
>> index exceeds matrix dimensions.
>> 
>> Error in ft_read_data (line 787)
>>         dat{end} = dat{end}(:,begsel:endsel);
>> 
>> Data sampling is 1000 hz. 
>> Would appreciate your help. If any further information is needed, please ask me. 
>> 
>> Thanks,
>> 
>> -- 
>> Shlomit Beker, PhD
>> Postdoctoral fellow, Nir lab
>> Sackler Faculty of Medicine
>> Tel Aviv University
>> 
>> 
>> 
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