m_exam10.asv

西交大刘树棠写的《数字信号处理》那本书的所有源代码

% example 10
x=linspace(0,2*pi,30);
y=sin(x);
z=cos(x);
plot(x,y,x,z);
grid
xlabel('Independent variable x');
ylabel('Independent variable y and z');
title('sine and cosine curves');
axis([0 2*