How to plot u(t) - u(t-2) on matlab

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Nour
Nour on 17 Dec 2022
Answered: Star Strider on 17 Dec 2022
Help please I need to plot u(t) - u(t-2)

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Answers (2)

Star Strider
Star Strider on 17 Dec 2022
Ran in:
If ‘u(t)’ is the unit step (heaviside) function —
syms t
u(t) = heaviside(t);
figure
fplot(u(t)-u(t-2), [0 5])
grid
xlabel('t')
ylabel('Amplitude')
axis('padded')
.
Torsten
Torsten on 17 Dec 2022
Ran in:
u = rand(20,1);
du = u(3:end) - u(1:end-2);
plot(du)

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