Function torch::fft::ifft¶
Defined in File fft.h
Function Documentation¶
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inline Tensor torch::fft::ifft(const Tensor &self, std::optional<SymInt> n = std::nullopt, int64_t dim = -1, std::optional<c10::string_view> norm = std::nullopt)¶
Computes the 1 dimensional inverse Fourier transform over a given dimension.
See https://pytorch.org/docs/main/fft.html#torch.fft.ifft.
Example:
auto t = torch::randn(128, dtype=kComplexDouble); torch::fft::ifft(t);