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Editing: Distance.php
<?php namespace Rubix\ML\Kernels\Distance; use Stringable; /** * Distance * * @category Machine Learning * @package Rubix/ML * @author Andrew DalPino */ interface Distance extends Stringable { /** * Return the data types that this kernel is compatible with. * * @internal * * @return list<\Rubix\ML\DataType> */ public function compatibility() : array; /** * Compute the distance between two vectors. * * @internal * * @param list<string|int|float> $a * @param list<string|int|float> $b * @return float */ public function compute(array $a, array $b) : float; }
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