SPR1-1155: Select targets by their tags

ska-sa / katdal

Data access library for the MeerKAT radio telescope

BSD 3-Clause "New" or "Revised" License

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SPR1-1155: Select targets by their tags #377

Closed ludwigschwardt closed 7 months ago

ludwigschwardt commented 8 months ago

This is an attempt to resurrect PR #341. I've addressed all my own comments in the old PR. :-)

This does not yet do negation, but that needs a whole new PR (see SPR1-1323).

bennahugo commented 8 months ago

Might put in set difference with a "!" operator ala CASA, but that doesn't need to be in this PR. It would be a bit non-trivial to implement on channels, so some thought needs to be put into that.