[½»Á÷] emd·Ö½â+intermittency check(¼äЪÐÔ¼ì²â×¼Ôò)

3Â¥: Originally posted by FMStation at 2016-09-26 08:16:51
https://www.mathworks.com/matlabcentral/fileexchange/57421-noise-energy-reduction-ratio/content/nerr.m
Noise Energy Reduction Ratio

function [NERR,NERf,NERn] = nerr(Io,In,Imf,cutoff)
...
   fprintf(1,'PLEASE SET CUTOFF FREQ. e.g.cutoff=150');
...
% DISCRETE FOURIER TRANSFORM COMPUTATION
...
% FILTERING IN FREQUENCY DOMAIN           

5Â¥: Originally posted by FMStation at 2016-09-27 04:52:19
function  = nerr(Io,In,Imf,cutoff)
...
   fprintf(1,'PLEASE SET CUTOFF FREQ. e.g.cutoff=150');
...
% DISCRETE FOURIER TRANSFORM COMPUTATION
...
% FILTERING IN FREQUENCY DOMAIN           
...

7Â¥: Originally posted by FMStation at 2016-09-27 17:27:54
a user-defined function