findextrema

Version 1.0.0.0 (2.51 KB) by Siyi Deng
find indices of local extrema (minina, maxima) and zero-crossings.
5.0
(4)
2.1K Downloads
Updated 29 May 2009

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It's fully vectorized and pretty fast. Designed to be used for EMD/HHT algorithms.

Cite As

Siyi Deng (2024). 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 Linux

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Version Published Release Notes
1.0.0.0