this code test input and convert it to fourier transform
Cite As
nitin chhabra (2026). fast Fouriertransform (https://in.mathworks.com/matlabcentral/fileexchange/41079-fast-fouriertransform), MATLAB Central File Exchange. Retrieved .
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Acknowledgements
Inspired: Music Process, Computation Of DFT,IDFT Using Direct and FFT Methods
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