step signal at specific time
1 view (last 30 days)
Show older comments
Hi, I want to create a step signal at a specific corresponding time.
like the below picture, but the step impulse occur at t = [0.2, 0.5, 0.7, 1.3] or whatever number that i choose
0 Comments
Answers (1)
Askic V
on 9 Nov 2022
Edited: Askic V
on 9 Nov 2022
You might want something like this:
value = 0.8;
occ_points = [0.2, 0.5, 0.7, 1.3];
t = 0:0.01:2;
y = value * ones(size(t));
for ii = 1:numel(occ_points)-1
start_p = find(t > occ_points(ii), 1, 'first');
end_p = find(t <= occ_points(ii+1),1,'last');
y(start_p:end_p) = y(start_p:end_p) * (-1)^ii;
end
plot(t,y)
0 Comments
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!