Class FFT

  • public class FFTextends Object
    Compilation: javac Execution: java FFT N Dependencies: Compute the FFT and inverse FFT of a length N complex sequence. Bare bones implementation that runs in O(N log N) time. Our goal is to optimize the clarity of the code, rather than performance. Limitations ----------- - assumes N is a power of 2 - not the most memory efficient algorithm (because it uses an object type for representing complex numbers and because it re-allocates memory for the subarray, instead of doing in-place or reusing a single temporary array)
    • Constructor Detail

      • FFT

        public FFT()

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