Fast Fourier, Cosine and Sine Transforms

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Documentation for package ‘zufft’ version 0.1.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

fft_c2c	Discrete Fourier transforms
fft_c2r	Discrete Fourier transforms
fft_dct	Discrete cosine and sine transforms
fft_dst	Discrete cosine and sine transforms
fft_freq	Sample frequencies
fft_ishift	Shift the zero frequency to the centre
fft_next_len	Fast transform lengths
fft_prev_len	Fast transform lengths
fft_r2c	Discrete Fourier transforms
fft_rfreq	Sample frequencies
fft_shift	Shift the zero frequency to the centre
fft_stats	Drop-in replacements for stats::fft() and stats::mvfft()
fft_workers	Threads per transform
local_fft_workers	Threads per transform
mvfft_stats	Drop-in replacements for stats::fft() and stats::mvfft()
with_fft_workers	Threads per transform
zufft_info	Information about the zufft build