No BSD License  

Highlights from
Hilbert-Huang Transform

image thumbnail

Hilbert-Huang Transform

by

 

23 Apr 2008 (Updated )

This submission is a realization of the Hilbert-Huang transform (HHT).

findpeaks(x)
function n = findpeaks(x)
% Find peaks.
% n = findpeaks(x)

n    = find(diff(diff(x) > 0) < 0);
u    = find(x(n+1) > x(n));
n(u) = n(u)+1;

Contact us