driver_1dnv_example

cleanup

0001 %cleanup
0002 clearvars
0003 close all
0004 
0005 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0006 %Parameters
0007 param.n_grid_1    = 500;  %Grid size in dimension 1
0008 param.nimfs       = 3;    %Maximum number of IMFs that can be stored
0009 param.type        = 5; %type of window size
0010 param.tol         = 0.05; %sifting tolerance
0011 param.plot        = 'on'; %plots on
0012 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0013 
0014 t = linspace(0,6*pi,param.n_grid_1);
0015 
0016 u = 2.5*cos(t); %Simple Signal
0017 
0018 v = 2.5*cos(5*t); %Simple Signal
0019 
0020 w = u+v;
0021 
0022 Signal = [u',v',w',(w'+v')]; %Make sure signals are column vectors while being passed to EMD function
0023 
0024 Results = EMD1DNV(Signal,t',param);
0025 
0026 
0027