[Eeglablist] Cluster Tightness in mica_release

Arnaud Delorme arno at ucsd.edu
Fri Oct 19 17:44:29 PDT 2012


Dear Zohre,

yes, cluster tightness is not one of the measure we plot by default in the code we released (the main reason being that the tightness is being defined based on prototypical components - those of AMICA). In other words, this measure is only informative qualitatively.

Arno

On 16 Oct 2012, at 11:19, Zohre Zakeri wrote:

> Hi all,
> 
> I'm using the methods in paper " Independent EEG sources are dipolar" , 2012, for A.Delorme, J.Palmer, S.Makeig et.all.
> I downloaded mica_release and I am trying to understand and use "Mean Cluster tightness vs. MIR", however, I couldn't find the MTALAB function and associated plots for Cluster tightness. I was wondering whether its MATLAB  function is not included in mica_release or I could not find it to understand the clustering and tightness and plot it !
> 
> I really appreciate it if you could help and direct me.
> 
> Best regards,
> Zohre 

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