Fast Fourier Transformation of a free decay

5 views (last 30 days)

Show older comments

aelara on 28 Mar 2018

0
Link

Direct link to this question

https://in.mathworks.com/matlabcentral/answers/391127-fast-fourier-transformation-of-a-free-decay

Answered: Abhishek Ballaney on 29 Mar 2018

Hello, I have this graph of the free decay and I want to apply fast Fourier transformation

The only data I have are the 2 columns needed to generate this plot. How can i apply fft on this and then plot it?

Thanks in advance.

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Answers (1)

Abhishek Ballaney on 29 Mar 2018

0
Link

Direct link to this answer

https://in.mathworks.com/matlabcentral/answers/391127-fast-fourier-transformation-of-a-free-decay#answer_312535

https://in.mathworks.com/help/matlab/ref/fft.html

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Categories

Signal Processing Signal Processing Toolbox Transforms, Correlation, and Modeling Transforms Discrete Fourier and Cosine Transforms

Find more on Discrete Fourier and Cosine Transforms in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!