How do I plot d using Matlab
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I have this:
d(:,:,i) = 0.005*sin(0.5*pi*t(i))*cos(0.5*pi*t(i))
i=1:Nt
t = linspace(0,100,Nt+1)
Nt=1000
How do I plot d using Matlab?
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Mischa Kim
2014-2-12
编辑:Mischa Kim
2014-2-12
Use
Nt = 1000
t = linspace(0,100,Nt+1)
d = 0.005*sin(0.5*pi*t).*cos(0.5*pi*t)
plot(t,d)
Any reason you are using a 3-dimensional array d ?
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Wayne King
2014-2-12
Not sure why you are trying to construct your signal like this. Take advantage of MATLAB's vector operations.
Nt = 100;
t = linspace(0,100,Nt);
d = 0.005*sin(0.5*pi*t)+cos(0.5*pi*t);
plot(t,d)
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