Matlab中 t=(0:pi/50:2*pi)' k=0.4:0.1:1 Y=cos(t)*k plot(t,y) 其
Matlab中 t=(0:pi/50:2*pi)' k=0.4:0.1:1 Y=cos(t)*k plot(t,y) 其
MATLAB中,t=0:.1:2*pi; y=sint(t); plot(t,y)
matlab绘图中的语法t=0:0.1:2*pi;y=sin(t);plot(t,
matlab中t=linspace(0,2*pi,100);x=[t;t]';y=[sin(t);cos(t)]';pl
我的matlab程序哪里错了? t=0:0.01:2*pi x=cos(t)^3 y=sin(t)^3 plot(x,y
matlab中如何画图!x=-pi:0.1:pi; y=cos(x)/cos(2*x);plot(x.y)
MATLAB中 y=cos(2*pi*100*t);s=sin(4*pi*t);是什么意思啊?
matlab 对信号y = sin(pi*50*t)+3*cos(2*pi*100*t);什么意思
y=cos(10*t*pi)+cos(40*t*pi);t属于[0,1],求这个函数的EMD分解matlab程序,画出图
matlab中假设t=0:0.1:2*pi;为什么y=t.*sin(t).*sin(t)不等于y=t.*(sin(t))
t=0:pi/100:10*pi; x=2*(cos(t)+t*sin(t)); y=2*(sin(t)-t*cos(t
matlaB函数问题t = -pi:0.01:pi;x=cos(t)-sin(3*t);y=sin(t)+cos(t);