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Function std.numeric.inverseFft

Convenience functions that create an Fft object, run the FFT or inverse FFT and return the result. Useful for one-off FFTs.

Prototypes

Complex!F[] inverseFft(F, R)(
  R range
);

void inverseFft(Ret, R)(
  R range,
  Ret buf
);

Note

In addition to convenience, these functions are slightly more efficient than manually creating an Fft object for a single use, as the Fft object is deterministically destroyed before these functions return.

Authors

Andrei Alexandrescu, Don Clugston, Robert Jacques

License

Boost License 1.0.

Comments