one dimention FFT and iFFT code

Manual coded (not builtin) FFT and iFFT code using binary tree recursion method

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Manual coded (not builtin) FFT and iFFT code using binary tree recursion method, for those who want to know the theory behind FFT and iFFT.

Note the input size needs to be 2^p for this simple code.

Cite As

feng guo (2026). one dimention FFT and iFFT code (https://www.mathworks.com/matlabcentral/fileexchange/74820-one-dimention-fft-and-ifft-code), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0