sundialsvc4:

If you're looking for duplicate vectors, digesting can greatly reduce the number of comparisons, but it won't let you escape them altogether: http://en.wikipedia.org/wiki/Pigeonhole_principle.

Update: s/While/If you're looking for duplicate vectors/ and changed conjunction so the sentence still reads well.

...roboticus

When your only tool is a hammer, all problems look like your thumb.

In reply to Re^2: Comparing two arrays by roboticus
in thread Comparing two arrays by baxy77bax

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