LabVIEW
Remove NaN
Solved!
i took method 1! this is just what i need! Thanks! 
now i need to show the column of "2000776707"...any ways?
I suspect you wouldn't see any difference for small arrays (less than 100 000 values) and also the diffence between the 2 methods would tend to be smaller as the number of NaN increases in the array.
I think my solution is quicker because I only test the array once with the "is NaN?" primitive and then my only will only run once for each NaN in the array, whereas your solution will explicitely test each value separately.
That said I could be wrong if the compiler was clever enough to paralelize your for loop 
Ni nyp,
you already do the filtering by serial number"... What else do you need here?
@TiTou:
You could also get rid of the "IsNaN" comparison and search directly for NaNs. No need for creating a (large) boolean array...
