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Multiscale Permutation Entropy (MPE)

version 1.3 (1.47 KB) by

% Calculate the Multiscale Permutation Entropy (MPE)

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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 (7)

shailen king

@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

add the histogram for the order distribution

1.2

add the histogram for the order distribution

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