How can I make a simple 1D array filter.

Question

When I aquire my data I get a 1D array with anywhere from 10 - 30 data points. There are always ten good data points the rest are noise or false triggeres. a good data point is in the range of .1-.2 a bad point is .001-.01 how can I filter out thse bad points? Im using labview 8.6. also I think this program will work if it could be backconverted from 9 to 8.6.
Attachments:
InRange[1].vi ‏11 KB

Answer 1

Dan K wrote: 1 - get "array size" and connect that to the N of the for loop.
2 - "index array" so you can compare values one at a time.
3 - "in range and coerce" - (note: you need to wire values above and below the orange line shown for the range you'd like)
4 - case structure: if "in range" is true, then take the value and put it into a new array (this new array only has the good values you want) (false case is blank)
 NOOOOOO!!!!
Step 1 and 2 are not necessary. Simply autoindex the original array at the loop boundary. Voila!
(an "index array" with the index wired to [i] is never needed. Autoindexing does the same thing and automatically determines the number of iteration, eliminating step 1). 
The second array is not initialized, meaning it will grow without bounds of you run the VI many times. Every time the loop runs, the array is resized, requiring a new buffer allocation. The original code is much better, because it preallocates the output array, replaces elements, then strips the extra length at the end. For large datasets, the original code will be orders of magnitude faster.
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