请教EMD分解图的坐标显示问题
各位大侠,我想请教下,我画出来的EMD分解图,横坐标和纵坐标的值都不显示的,这样看起来不够直观,我想要横坐标显示时间值,纵坐标显示出幅值的大小,请大侠赐教,不胜感激。程序语句更好,谢谢! 我也是最近学的,希望对你有用!clc
clear
T1=1;
Tn=512; %%%%%%定义区间大小%%%%%%%%%
detT=0.5;
t=T1:detT:Tn;
y=sin(2*pi*t/30)+sin(2*pi*t/34); %%%%%%%%%%输入信号%%%%%%%%
subplot(2,1,1) %%%%%%%%设定图像位置%%%%%%%%
plot(t,y,'r-') %%%%%%显示图像%%%%%%%%%
axis auto
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