[Eeglablist] Query about eeg coherence

Chandan Behera Behera-C at ulster.ac.uk
Wed Sep 11 14:40:40 PDT 2019


Hi makoto,
yes the value is too much higher than 1. I noticed that some one else had reported exactly the same error 2yrs back to eeglab.

thanks,
chandan

________________________________
From: eeglablist <eeglablist-bounces at sccn.ucsd.edu> on behalf of Makoto Miyakoshi <mmiyakoshi at ucsd.edu>
Sent: 11 September 2019 21:18
To: eeglablist at sccn.ucsd.edu <eeglablist at sccn.ucsd.edu>
Subject: Re: [Eeglablist] Query about eeg coherence

Dear Chanda,

I've seen a bug there. Is the value nonsensically larger than 1?

Makoto

On Tue, Sep 3, 2019 at 9:20 AM Chandan Behera <Behera-C at ulster.ac.uk> wrote:

>
>
> ________________________________
> From: Chandan Behera
> Sent: 02 September 2019 09:51
> To: eeglablist at sccn.ucsd.edu <eeglablist at sccn.ucsd.edu>
> Subject: Query about eeg coherence
>
> Hi all,
>
>  when I use the pop_newcrossf() function to plot the coherence, I get the
> magnitude of coherence to be greater than 1. (pfa figure)
>
> pad ratio: 1 and baseline:0
>
> Any suggestions?
>
>
> Thanks,
>
> chandan
>
> Phd candidate
>
> Ulster University Uk
>
>
> Sent from my iPhone
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--
Makoto Miyakoshi
Assistant Project Scientist, Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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This email and any attachments are confidential and intended solely for the use of the addressee and may contain information which is covered by legal, professional or other privilege. If you have received this email in error please notify the system manager at postmaster at ulster.ac.uk and delete this email immediately. Any views or opinions expressed are solely those of the author and do not necessarily represent those of Ulster University.
The University's computer systems may be monitored and communications carried out on them may be recorded to secure the effective operation of the system and for other lawful purposes. Ulster University does not guarantee that this email or any attachments are free from viruses or 100% secure. Unless expressly stated in the body of a separate attachment, the text of email is not intended to form a binding contract. Correspondence to and from the University may be subject to requests for disclosure by 3rd parties under relevant legislation.
The Ulster University was founded by Royal Charter in 1984 and is registered with company number RC000726 and VAT registered number GB672390524.The primary contact address for Ulster University in Northern Ireland is Cromore Road, Coleraine, Co. Londonderry BT52 1SA


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