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Multiscale Permutation Entropy (MPE)

version 1.3.0.0 (1.47 KB) by Gaoxiang Ouyang
% Calculate the Multiscale Permutation Entropy (MPE)

20 Downloads

Updated 21 Nov 2012

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% Calculate the Multiscale Permutation Entropy (MPE)

% Input: X: time series;
% m: order of permuation entropy
% t: delay time of permuation entropy,
% Scale: the scale factor

% Output:
% MPE: multiscale permuation entropy

%Ref: G Ouyang, J Li, X Liu, X Li, Dynamic Characteristics of Absence EEG Recordings with Multiscale Permutation % % Entropy Analysis, Epilepsy Research, doi: 10.1016/j.eplepsyres.2012.11.003
% G Ouyang, C Dang, X Li, Complexity Analysis of EEG Data with Multiscale Permutation Entropy, Advances in % % Cognitive Neurodynamics (II), 2011, pp 741-745

Comments and Ratings (9)

Please forward the C code to me on darren.price@mrc-cbu.cam.ac.uk
We might also be interested in collaboration here at Cambridge, UK. We are working on applying entropy measures to data from the CamCAN cohort (Cambridge Centre for Ageing Neuroscience).

@Gaoxiang Ouyang:
If you need this code that implement critical functions with (fast) C code, please leave your email address.

Could you please send the C code implementation to me? simgra@utu.fi
Thanks

@Gaoxiang Ouyang:
If you need this code that implement critical functions with (fast) C code, please leave your email address.

---Thank you! this is my email: xingyun119@126.com

Yafei Wang

As far as I know , the multiscale permutation entropy of the flicker noise (1/f noise) should be lower than that of white noise. However, the results given by your code show that those two has similar PE values. Do u think it is ok?

Yafei Wang

Thanks for sharing your code. Could you add the 'pec' function into this package?

zheng kai

It is really a good tool.

If you need this code that implement critical functions with (fast) C code, please leave your email address.

Alex Wong

Thanks for this tool. Is there a way to get the histogram for the motif distribution?

Updates

1.3.0.0

add the histogram for the order distribution

1.2.0.0

add the histogram for the order distribution

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
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