integ_1a.m

来自「这是一个用于语音信号处理的工具箱」· M 代码 · 共 14 行

function y=integ_1a(x);
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%	H Hu
%
%	sometime in 1993
%
%	integrates a vector 
%	
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
y=filter(1,[1 -1],x);