0 个投票

clear all
dt=.001;
t=[-60:dt:60];
%%ractangular pulse.
me(ms)');
ylabel('Amplitude(V)');
rge=40;
axis([-rge rge 0 6]);
pause
i want to shift it by 2 m sec on the left pls help

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pfb
pfb 2015-4-17
编辑：pfb 2015-4-17

0 个投票

Well... you can simply shift your time scale. Anyway your xlim is less than the range of t. If Dt is your translation (in your case Dt=2)
Instead of
plot(t,x);
use
plot(t-Dt,x);
Otherwise you can do the translation in the argument of your function.
x=(5/2)*(sign(t+2+Dt)-sign(t-2+Dt));
What's with the pause command at the end of your code?

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