How to calculate Negentropy using PCA and ICA package

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Marimuthu Ananthavelu le 25 Mai 2019

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https://fr.mathworks.com/matlabcentral/answers/463983-how-to-calculate-negentropy-using-pca-and-ica-package

Modifié(e) : Marimuthu Ananthavelu le 25 Mai 2019

I am assessing the independent components obtained from different ICA algorithms for EEG channels. I use the measures of kurtosis and NegEntropy to estime each components non-gaussianity.

I found the package 'PCA and ICA package' being very good reference and useful in doing my work. However, I am unable to understand how the NegEntropy measure can be calculated?

Is there any MATLAB function to do that.?

Many thanks