Phpml\Helper\PartiallyTrainable

Complexity

Total Complexity

1

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	train()	0	8	1
	partialTrain()	0	1	?
	resetTrainer()	0	1	?

<?php

declare(strict_types=1);

namespace Phpml\Helper;

trait PartiallyTrainable
{

    /**
     * @param array $samples
     * @param array $targets
     */
    public function train(array $samples, array $targets)
    {

        // Clears previous labels and classifiers.
        $this->resetTrainer();

        return $this->partialTrain($samples, $targets);
    }

    /**
     * @param array $samples
     * @param array $targets
     * @param array $labels
     */
    abstract public function partialTrain(array $samples, array $targets, array $labels = array());

    /**
     * Clear the trainer before training again.
     */
    abstract protected function resetTrainer();
}