Issues while working with BCI competition IV 2a

Hello everyone,
I start working with BCI competition IV 2a, but I really don’t know how can I use A01E.gdf for data and A01E.mat for true labels.
Is it possible to combine them into one file or something to be easier to work with ?
Can someone help or make me understand how can I do ?

Hi,

I think what you need to do is load the data in python as arrays and then concatenate them.

Having said that, you can also check MOABB in order to directly load this (and other) BCI data, labels and metadata. I suggest you go over the examples to get started on how to load the data.

Cheers,

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I will try that.

Thank you for your help :slight_smile:

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