Fft vs Fourier Transform Matlab/python
Fft vs Fourier Transform Matlab/python
(OP)
I am taking a structural dynamics course and I have been asked for a small assignment to graph a function, graph the Fourier Transform, then graph the inverse Fourier Transform. I have heard that the FFT and IFFT is not as accurate as using the Fourier Transform. I just want to know if that is true and what other limits the FFT and IFFT have? Thank you.





RE: Fft vs Fourier Transform Matlab/python
FFT is the method to calculate fourier transform. it is an algorithm to speed up and reduce traditional calc.
not a new concept of the transform itself.
RE: Fft vs Fourier Transform Matlab/python