Rename `flagMissing` to `flagNan`
I am unhappy with the name flagMissing and suggest to rename it to flagNan, because this is what the function does. It is not flagging missing (i.e. non existing) values as the name suggest.
I am unhappy with the name flagMissing and suggest to rename it to flagNan, because this is what the function does. It is not flagging missing (i.e. non existing) values as the name suggest.