epsilonfromtaufs.m

来自「语音信号分析软件」· M 代码 · 共 7 行

function y=EpslionFromTauFS(tau, fs)
% EpsilonFromTauFS - Find first order filter coefficient
% as a function of time constant (tau) and sample rate (fs)

% (c) 1998 Interval Research Corporation  
y=1-exp(-1/tau/fs);