<?php

declare(strict_types=1);

namespace Phpml\Regression;

use Phpml\SupportVectorMachine\Kernel;
use Phpml\SupportVectorMachine\SupportVectorMachine;
use Phpml\SupportVectorMachine\Type;

class SVR extends SupportVectorMachine implements Regression
{
    /**
     * @param int        $kernel
     * @param int        $degree
     * @param float      $epsilon
     * @param float      $cost
     * @param float|null $gamma
     * @param float      $coef0
     * @param float      $tolerance
     * @param int        $cacheSize
     * @param bool       $shrinking
     */
    public function __construct(
        int $kernel = Kernel::RBF, int $degree = 3, float $epsilon = 0.1, float $cost = 1.0,
        float $gamma = null, float $coef0 = 0.0, float $tolerance = 0.001,
        int $cacheSize = 100, bool $shrinking = true
    ) {
        parent::__construct(Type::EPSILON_SVR, $kernel, $cost, 0.5, $degree, $gamma, $coef0, $epsilon, $tolerance, $cacheSize, $shrinking, false);
    }
}