Function ngfft_initialize¶

`function` ngfft_initialize(ngfft_plan<T> &, dft_algorithm) dft ¶

template <typename T>
inline bool ngfft_initialize(ngfft_plan<T>& plan, dft_algorithm algo = default_dft_algorithm)

Initializes the plan's twiddles for a runtime algorithm value.

Parameters
plan	The plan to initialize; `plan.twiddles` must point to a valid buffer.
algo	FFT algorithm (defaults to `fourstep` ).

Returns
	`true` on success; `false` if the FFT size is invalid or the required twiddle buffer was not provided.

Fully qualified name: kfr::ngfft_initialize(ngfft_plan<T> &, dft_algorithm)

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