MathPHP\Statistics\AverageTest::testGeomoetricMeanNullWhenEmptyArray PHP 메소드

testGeomoetricMeanNullWhenEmptyArray() 공개 메소드

    public function testGeomoetricMeanNullWhenEmptyArray()
    {
        $this->assertNull(Average::geometricMean(array()));
    }
AverageTest