tlpipe.timestream.map_making.Timestream.subset_frequency_select

Timestream.subset_frequency_select(value)

Select a subset of the data along the frequency axis.

Parameters:value (tuple or list) – If a tuple, which will be created as a slice(start, stop, step) object, so it can have one to three elements (integers or None); if a list, its elements must be strictly increasing non-negative integers, data in these positions will be selected.