generate a sine and cosine wave with 4 cycles .
2 views (last 30 days)
Show older comments
Pls give be a code to generate a sine and cosine wave with 4 cycles . No specified frequency just want four cycles.
2 Comments
Jan
on 25 Jul 2021
This is not twitter: no # before the tags.
The questions sounds like a homework. Then the forum will not solve it fr you, because this would be a drawback for your success.
Please post, what you have tried so far and ask a specific question to your code. You will need 1 line of code only and the commands: plot, sin, cos. With a:b:c you create a vector from the value of a in steps of b until c.
Accepted Answer
Jan
on 25 Jul 2021
0:1:3 is [0,1,2,3]. This is less than 4 cycles. 4 cycles mean:
x = 0:0.1:8*pi
stem() is working. plot(x,y, '.') is an option also.
0 Comments
More Answers (0)
See Also
Categories
Find more on Spectral Measurements in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!