9 Nov
2010
9 Nov
'10
1:18 a.m.
2010/11/8
I am interesting in that at what completeness of the dataset, will one use the missing fobs filled map for model building confidently without too much bias included?
It partly depends on why the data are incomplete, but I'd certainly avoid it for anything less than 90%, possibly 95% if I was feeling especially paranoid. The effect on map quality when you're at, say, 97% is very subtle, but as the completeness drops, filling in missing reflections will mask major artifacts, which is dangerous. -Nat