mytestnio.m

数字信号处理的MATLAB实现

function [y1,y2]=mytestnio(x1,x2)
if nargin==1
    y1=x1;
    if nargout==2
        y2=x1;
    end
else
    if nargout==1
        y1=x1+x2;
    else
        y1=x1;
        y2=x2;
    end
end