5.1.2.0 sd.scantable.lag_flag

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sd.scantable.lag_flag - Function

5.1.2 Perform Fourier filtering on the spectra
Description

Flag the data in ’lag’ space by providing a frequency to remove. Flagged data in the scantable gets interpolated over the region. No taper is applied.

If insitu is True, or insitu is None and sd.rcParams[’insitu’] is True, the method will not return the result, but apply operation on this scantable.

It is recommended to flag edges of the band or strong signals beforehand.

Arguments


Inputs
start	The start frequency (really a period within the bandwidth) or period to remove
	allowed:	float
	Default:
end	The end frequency or period to remove
	allowed:	string
	Default:	None
unit	The frequency unit or ” for explicit lag channels
	allowed:	string
	Default:	’MHz’
insitu	If False a new scantable is returned
	allowed:	bool
	Default:	None

Returns
scantable

Example

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