[Eeglablist] Adding user data to the EEG structure

[Johnson, John T.]

Thanks Tarik!
I’ve tried having my own matrix of data, doing lookups, etc. but it’s a pain to maintain. (Essentially a DIY relational database.)
I’ll just tack my info onto the EEG struct.

Thanks,
John

John T. Johnson
PhD Student - Applied Physiology
Georgia Institute of Technology
john.johnson at gatech.edu

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On Sun, Aug 5, 2018 at 7:24 PM, Tarik S Bel-Bahar <tarikbelbahar at gmail.com> wrote:
Hello,

One way to this is add one or more fields with that data to the EEG structure for each .set file, containing any data you wish. For example,

EEG.myextradata= myextradata;

Saving the file and other manipulations with eeglab functions should not affect the extra data.

Another way is to update the .set file information, which has some fields.

Another method is to build your own matrix of info across all subjects, and call as necessary for single-subject and group level analyses.

For core and other info, eeglab scripting tutorial and googling eeglablist for similar questions can help.




On Sun, Aug 5, 2018, 3:21 AM Johnson, John T. <john.johnson at gatech.edu<mailto:john.johnson at gatech.edu>> wrote:
Where is the best place to store my own data related to the EEG dataset?
And will it be treated as part of the dataset throughout manipulations in the GUI and pop_*, eeg_* functions?

Thanks,
John


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