ResampleFFT¶

Inputs¶

• input (vector_real) - input array

Outputs¶

• output (vector_real) - output resample array

Parameters¶

• inSize (integer ∈ [1, ∞), default = 128) :

  the size of the input sequence. It needs to be even-sized.

• outSize (integer ∈ [1, ∞), default = 128) :

  the size of the output sequence. It needs to be even-sized.

Description¶

This algorithm resamples a sequence using FFT/IFFT. The input and output sizes must be an even number. The algorithm is a counterpart of the resample function in SciPy.

Source code¶

• C++ source code

• C++ header file

See also¶

FFT (standard) FFT (streaming) IFFT (standard) IFFT (streaming) ResampleFFT (standard)