ex2310.m

数字信号处理的MATLAB实现

%例23-10 设置坐标轴显示刻度
x=0:0.1:6;
y=sin(x).*cos(3*x);
plot(x,y)
set(gca,'XTick',[0 0.5*pi pi 1.5*pi 6 2*pi])
set(gca,'XTickLabel',{'0','pi/2','pi','3pi/2','6','2pi'})