findextrema
Version 1.0.0.0 (2.51 KB) by
Siyi Deng
find indices of local extrema (minina, maxima) and zero-crossings.
It's fully vectorized and pretty fast. Designed to be used for EMD/HHT algorithms.
Cite As
Siyi Deng (2026). findextrema (https://www.mathworks.com/matlabcentral/fileexchange/24306-findextrema), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Created with
R2008b
Compatible with any release
Platform Compatibility
Windows macOS LinuxCategories
- Signal Processing > Signal Processing Toolbox > Measurements and Feature Extraction > Descriptive Statistics >
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| Version | Published | Release Notes | |
|---|---|---|---|
| 1.0.0.0 |
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