Low pass filtration
26 Feb 2006
(Updated 28 Feb 2006)
Takes an input vector and removes frequencies that exceed a chosen value.
|[y]=hicut(fs, fcut, x)
function [y]=hicut(fs, fcut, x)
% [y] = HICUT(fs, fcut, x) takes an input column vector and removes
% frequencies that exceed the cut off frequency.
% fs = sampling frequency
% fcut = cut off frequency
% x = input column vector
% NOTE: The output vector is normalized such that the maximum absolute
% value is equal to one.
%Coded By: Stephen McGovern