Run and plot complex function

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Angel Lozada
Angel Lozada 2021-3-9
回答： Alan Stevens 2021-3-9
Hi
I am trying to run this code:
Omega=-pi:pi/100:pi;
X=exp(i*Omega)./exp(i*Omega)-0.8;
subplot(3,2,1), plot(Omega/pi,abs(X))
ylabel('|X|')
subplot(3,2,2), plot(Omega/pi,angle(X)*180/pi)
ylabel('Angle (X), degree')
However I got some errors and I am not sure why.
Regards.

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采纳的回答

Alan Stevens
Alan Stevens 2021-3-9
You probably meant to put parentheses in the following line:
X=exp(1i*Omega)./exp(1i*Omega)-0.8;
Did you mean:
X=exp(1i*Omega)./(exp(1i*Omega)-0.8);

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