On Saturday, July 9, 2016 at 8:34:43 AM UTC-4, Davide Lasagna wrote:
>
> A more robust approach would be to test if abs(result - result_i) < \delta 
> for each result_i in a collection of previous results. However, this 
> operation scales linearly with the length of the collection
>

There are lots of data structures you can use where that test would scale 
logarithmically with the length of the collection.  e.g. you could use a 
sorted container like a red-black tree.

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