if you know the required length of your dft,you can use use this...
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sneha (2024). fft using dif (https://www.mathworks.com/matlabcentral/fileexchange/32750-fft-using-dif), MATLAB Central File Exchange. Retrieved .
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- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms > Discrete Fourier and Cosine Transforms > Fast Fourier Transforms >
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1.0.0.0 |