# tensorplay.fft.rfftfreq

Source: https://www.tensorplay.cn/docs/generated/tensorplay.fft.rfftfreq.html

# tensorplay.fft.rfftfreq

tensorplay.fft.rfftfreq(n, d=1.0, *, dtype=<DType.float32: 8>, device=None)[[source]](../_modules/tensorplay/fft.html#rfftfreq)

Sample frequencies for [rfft()](tensorplay.fft.rfft.html#tensorplay.fft.rfft)/one-sided transforms: [0..n//2] / (n*d).