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Editing: AdaBoostBench.php

<?php

namespace Rubix\ML\Benchmarks\Classifiers;

use Rubix\ML\Classifiers\AdaBoost;
use Rubix\ML\Datasets\Generators\Blob;
use Rubix\ML\Classifiers\ClassificationTree;
use Rubix\ML\Datasets\Generators\Agglomerate;

/**
 * @Groups({"Classifiers"})
 * @BeforeMethods({"setUp"})
 */
class AdaBoostBench
{
    protected const TRAINING_SIZE = 10000;

protected const TESTING_SIZE = 10000;

/**
     * @var \Rubix\ML\Datasets\Labeled;
     */
    protected $training;

/**
     * @var \Rubix\ML\Datasets\Labeled;
     */
    protected $testing;

/**
     * @var AdaBoost
     */
    protected $estimator;

public function setUp() : void
    {
        $generator = new Agglomerate([
            'Iris-setosa' => new Blob([5.0, 3.42, 1.46, 0.24], [0.35, 0.38, 0.17, 0.1]),
            'Iris-versicolor' => new Blob([5.94, 2.77, 4.26, 1.33], [0.51, 0.31, 0.47, 0.2]),
            'Iris-virginica' => new Blob([6.59, 2.97, 5.55, 2.03], [0.63, 0.32, 0.55, 0.27]),
        ]);

$this->training = $generator->generate(self::TRAINING_SIZE);

$this->testing = $generator->generate(self::TESTING_SIZE);

$this->estimator = new AdaBoost(new ClassificationTree(2));
    }

/**
     * @Subject
     * @Iterations(5)
     * @OutputTimeUnit("seconds", precision=3)
     */
    public function trainPredict() : void
    {
        $this->estimator->train($this->training);

$this->estimator->predict($this->testing);
    }
}

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