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edited Jun 10, 2020 at 13:24

edited Jun 10, 2020 at 13:24

1

#Faster sorting#

Faster sorting

If the only purpose of the distance computation is for comparison, then you can speed it up by removing the call to sqrt(). You'll end up comparing the squares of the distances, which is equivalent to comparing the actual distances.

#Faster sorting#

If the only purpose of the distance computation is for comparison, then you can speed it up by removing the call to sqrt(). You'll end up comparing the squares of the distances, which is equivalent to comparing the actual distances.

Faster sorting

If the only purpose of the distance computation is for comparison, then you can speed it up by removing the call to sqrt(). You'll end up comparing the squares of the distances, which is equivalent to comparing the actual distances.

answered Oct 24, 2015 at 4:49

answered Oct 24, 2015 at 4:49

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#Faster sorting#

If the only purpose of the distance computation is for comparison, then you can speed it up by removing the call to sqrt(). You'll end up comparing the squares of the distances, which is equivalent to comparing the actual distances.

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