Detrended fluctuation analysis (DFA)
Updated Fri, 29 Jun 2018 20:59:30 +0000
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.
Martin Magris (2023). Detrended fluctuation analysis (DFA) (https://www.mathworks.com/matlabcentral/fileexchange/67889-detrended-fluctuation-analysis-dfa), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform CompatibilityWindows macOS Linux
- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms > Discrete Fourier and Cosine Transforms > Short-Time Fourier Transform >
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!
Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.
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.