csd

gwpy.signal.spectral.csd(

timeseries: TimeSeries,

other: TimeSeries,

segmentlength: int,

noverlap: int | None = None,

**kwargs,

) → TimeSeries

Calculate the CSD of two TimeSeries using Welch’s method.

Parameters:

timeseriesTimeSeries

Time-series of data.

otherTimeSeries

Time-series of data.

segmentlengthint

Number of samples in single average.

noverlapint

Number of samples to overlap between segments, defaults to 50%.

kwargs

Other keyword arguments are passed to scipy.signal.csd()

Returns:

spectrumFrequencySeries

Average power FrequencySeries.

See also

scipy.signal.csd