How to calculate Negentropy using PCA and ICA package

1 view (last 30 days)
Marimuthu Ananthavelu
Marimuthu Ananthavelu on 25 May 2019
Edited: Marimuthu Ananthavelu on 25 May 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

Sign in to answer this question.

Answers (0)

Categories

Find more on Dimensionality Reduction and Feature Extraction in Help Center and File Exchange

Tags

Products

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!