Saving Raw EEG Data into packs

B2D · December 2016

Hi,

I want to save the EEG Raw data by 1 minutes packs (after starting data streaming and the stop time is unkown) rather than a open-ended one raw file. Namely, for a 5 minutes record I want 5 different txt files (The naming should also changed according to starting time of new pack) For this, in GUI classes in the Processing app where should I change or is there a similar trial for this. Since I want to process the EEG data simulatenously on Matlab. (The rows can left as half while the data is recording so the Matlab returns an error)

Sincerely

wjcroft · December 2016

Have you considered reading the data stream directly in Matlab? Either through Lab Streaming Layer, or with direct parsing inside Matlab?

http://openbci.com/forum/index.php?p=/search&Search=lsl

http://docs.openbci.com/software/06-labstreaminglayer

http://openbci.com/forum/index.php?p=/discussion/359/direct-matlab-serial-interface-vs-lsl

William

B2D · December 2016

Actually, we built the algorithm to take textfile as an input. So, the packing in GUI would be more beneficial for our project.

Saving Raw EEG Data into packs

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