Why is my plot blank? (New to MATLAB)
1 次查看(过去 30 天)
显示 更早的评论
for x = linspace(-pi,pi,.01)
S(x) = (2.*H(x))-1;
end
figure
plot(S(x),x,'-r*');
axis([-pi pi -3 3]);
title('S(x) vs. x');
xlabel('x');
ylabel('S(x)');
My assignment is dealing with the Fourier Series and the Heaviside Function and I am trying to plot S(x) vs. x but my plot is blank.
0 个评论
回答(1 个)
Erivelton Gualter
2019-11-22
Try the following:
x = -pi:.1:pi;
for i=1:length(x)
S(i) = (2.*heaviside(x(i)))-1;
end
figure
plot(S,x,'-r*');
axis([-pi pi -3 3]);
title('S(x) vs. x');
xlabel('x');
ylabel('S(x)');
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Log Plots 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!