bilby.core.utils.series.infft

bilby.core.utils.series.infft(frequency_domain_strain, sampling_frequency)

Inverse FFT for use in conjunction with nfft.

Parameters:

frequency_domain_strain: array_like

Single-sided, normalised FFT of the time-domain strain data (in units of strain / Hz).

sampling_frequency: int, float

Sampling frequency of the data.

Returns:

time_domain_strain: array_like

An array of the time domain strain