How to plot this exponential signal?
3 views (last 30 days)
Show older comments
I keep getting an error when I try to run this section of code in Matlab for signal generation.
x=exp(-0.1*t)*sin(0.6*t);
It says "Error using *
Incorrect dimensions for matrix multiplication. Check that
the number of columns in the first matrix matches the
number of rows in the second matrix. To perform elementwise
multiplication, use '.*'."
Please help as this is for a lab. Thank you!
0 Comments
Answers (1)
Star Strider
on 17 Sep 2021
The error message is spot on!
Use element-wise multiplication ...
x=exp(-0.1*t)*sin(0.6*t);
↑ ← HERE
so with that correction ....
x=exp(-0.1*t).*sin(0.6*t);
it should work correctly.
.
0 Comments
See Also
Categories
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!