Multiscale Permutation Entropy (MPE)

% Calculate the Multiscale Permutation Entropy (MPE)

% 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