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P300 Linear classification matrix -- input element(bin)?

Posted: 27 Aug 2008, 18:38
by lynn
hi,

I'm confused about the setting of Linear classification matrix during the configuration of P300. What should we put into column "input element(bin)"?

Thank you so much.

Smile,
lynn

input element ...

Posted: 28 Aug 2008, 06:59
by gschalk
Lynn,

This is described in the Wiki on:

http://www.bci2000.org/wiki/index.php/U ... sification

In the second column, labeled input element (bin), enter the temporal offset of the best classification time point, immediately followed with ms, as in 300ms.

and

http://www.bci2000.org/wiki/index.php/U ... Classifier



Gerv

Re: input element ...

Posted: 28 Aug 2008, 17:21
by lynn
Oh, I miss the "ms", that's why I get warning :"LinearClassifier::Preflight: Element (bin) specification in Classifier(1,input element (bin))=300 exceeds number of input elements."

Thank you so much:)

Smile,
Lynn
gschalk wrote:Lynn,

This is described in the Wiki on:

http://www.bci2000.org/wiki/index.php/U ... sification

In the second column, labeled input element (bin), enter the temporal offset of the best classification time point, immediately followed with ms, as in 300ms.

and

http://www.bci2000.org/wiki/index.php/U ... Classifier



Gerv