www.gusucode.com > signal 工具箱matlab源码程序 > signal/+fspecs/@fdword/getfracdelay.m
function fracdelay = getfracdelay(this) %GETFRACDELAY Get the fracdelay. % Author(s): V. Pellissier % Copyright 2006-2011 The MathWorks, Inc. % fracdelay = this.privFracDelay; if fracdelay<0, error(message('signal:fspecs:fdword:getfracdelay:NonPositiveFracDelay')); end if this.NormalizedFrequency, Fs = 1; else Fs = this.Fs; end if fracdelay>=1/Fs, error(message('signal:fspecs:fdword:getfracdelay:InvalidFracDelay', num2str( 1/Fs ))); end % [EOF]