MathPHP\Statistics\Regression\LinearThroughPointTest::testGetEquation PHP Method

    public function testGetEquation(array $points)
    {
        $force = [0, 0];
        $regression = new LinearThroughPoint($points, $force);
        $this->assertRegExp('/^y = [-]?\\d+[.]\\d+x [+\\-] \\d+[.]\\d+$/', $regression->getEquation());
    }