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Re: efficient math vector operations on arrays

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On 12/24/15 1:56 AM, Pavel Stehule wrote:
I don't know any extension that calculate euclid distance, but it should
be trivial in C - if you don't need to use generic types and generic
operations.

Before messing around with that, I'd recommend trying either pl/r or pl/pythonu.
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Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com


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