[Eeglablist] Importing large .bdf files

Bradley Voytek bradley.voytek at gmail.com
Wed Nov 4 14:11:23 PST 2009


You could also import a single channel, downsample, and iterate.

::brad

On Wed, Nov 4, 2009 at 03:33, Gaurav Garg <Garg-G at email.ulster.ac.uk> wrote:
> Dear Kris,
>
> Although I couldn't understood perfectly, whether your problem is related to
> large files or to the *.bdf extension. but I have found some useful link for
> "out of memory" or loading large files in previous discussions at
> EEGLablist.
>
> http://sccn.ucsd.edu/pipermail/eeglablist/2009/002896.html
>
> other then the above link, here are few link related to loading bdf files
>
> http://sccn.ucsd.edu/eeglab/allfunctions/openbdf.html
>
> http://sccn.ucsd.edu/eeglab/allfunctions/readbdf.html
>
> other then this there are few Matlab functions are given by BioSemi, which
> you can find here,
>
> http://www.biosemi.com/download.htm
>
> hope, this will help.
>
> Best,
>
> Gaurav
>
>
> ==================================================
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>
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> ________________________________
> From: Aberg Carl [kristoffer.aberg at epfl.ch]
> Sent: 31 October 2009 15:30
> To: eeglablist at sccn.ucsd.edu
> Subject: [Eeglablist] Importing large .bdf files
>
> Hi !
>
> Im new to EEGLab and have problems importing .bdf-files.
>
> They are 25 minutes long, sampled at 512Hz and with 128 channels.
>
> Is there any way to make it possible to import these files?
>
> Does there exist any script in order to bypass memory limitations …?
>
>
>
> Thanks for a great job!
>
>
>
> Kris
>
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