Detrended fluctuation analysis (DFA)
DFA implementation for determining the scaling coefficient characterizing the self affinity of the input data. For the interpretation of the outputs and algorithm overview see (e.g.) Peng et al., 1996.
Cite As
Martin Magris (2023). Detrended fluctuation analysis (DFA) (https://www.mathworks.com/matlabcentral/fileexchange/67889-detrended-fluctuation-analysis-dfa), MATLAB Central File Exchange. Retrieved .
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- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms > Discrete Fourier and Cosine Transforms > Short-Time Fourier Transform >
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DFA/
Version | Published | Release Notes | |
---|---|---|---|
1.0.0.0 | Function and examples included. DFA in its simplest and original implementation. For exploratoy analyses and educational outreach. Descriptions assume basic knowledge of the DFA principle and its corresponding terminology. |