[Eeglablist] artifacts & ica

[Stephen Politzer-Ahles]

I don't think the runica function itself can ignore epochs. But the way
this is often done is to reject epochs, then run ICA on the dataset with
those epochs removed, and apply the obtained ICA weights back to the
original (pre-rejection) dataset. I think this can accomplish more or less
the same thing as what you're looking for.


---
Stephen Politzer-Ahles
The Hong Kong Polytechnic University
Department of Chinese and Bilingual Studies
http://www.mypolyuweb.hk/~sjpolit/
<http://www.nyu.edu/projects/politzer-ahles/>

On Tue, Aug 22, 2017 at 4:33 PM, Alice B <alice.bollini at yahoo.com> wrote:

> Hi everyone,
> I was wondering if there was a way to just mark the epochs with artifacts
> before ICA and if those epochs could be excluded by the ICA algorithm
> Any help is greatly appreciated,
> AB
>
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