IR-eNddlZddlZddlmZddlmZdgZGddZdS)N)BinnedTimeSeries) TimeSeriesBasePeriodogramcJeZdZejddZe ddZdS)rNcdSN)selftydys Dlib/python3.11/site-packages/astropy/timeseries/periodograms/base.py__init__zBasePeriodogram.__init__ s c |td||}tj|}t|tr)||}|tj|z}||}n|}t|t r|j}n,t|tr|j}ntd|||||fd|i|S)a Initialize a periodogram from a time series object. If a binned time series is passed, the time at the center of the bins is used. Also note that this method automatically gets rid of NaN/undefined values when initializing the periodogram. Parameters ---------- signal_column_name : str The name of the column containing the signal values to use. uncertainty : str or float or `~astropy.units.Quantity`, optional The name of the column containing the errors on the signal, or the value to use for the error, if a scalar. **kwargs Additional keyword arguments are passed to the initializer for this periodogram class. Nz7signal_column_name should be set to a valid column namezIInput time series should be an instance of TimeSeries or BinnedTimeSeriesr ) ValueErrornpisnan isinstancestrrtimertime_bin_center TypeError) cls timeseriessignal_column_name uncertaintykwargsr keepr rs rfrom_timeserieszBasePeriodogram.from_timeseriess,  %VWW W ) * | k3 ' ' K(B RXb\\M !DDBBB j* - - ?DD  $4 5 5 -DD1  s4:qw8828888rr)NN)__name__ __module__ __qualname__abcabstractmethodr classmethodr r rrrr sY    >B,9,9,9[,9,9,9r) r$numpyrastropy.timeseries.binnedrastropy.timeseries.sampledr__all__rr rrr+sx 666666111111  29292929292929292929r