timescales.conversions.psd_to_acf

timescales.conversions.psd_to_acf(freqs, powers, fs, normalize=None)

Convert a PSD to ACF.

Parameters

freqs1d array

Frequency definition.

powers1d

Power spectral density.

fsfloat

Sampling rate, in Hertz.

normalizetuple of (float, float), default: None

Normalize from (min, max).

Returns

lags1d array

Lag definitions.

corrs1d array

Correlation coefficients.