public testGeneralizedMeanPEqualsTwoIsQuadraticMean ( ) |
public function testGeneralizedMeanPEqualsTwoIsQuadraticMean()
{
$numbers = [3, 6, 2, 9, 1, 7, 2];
$p = 2;
$this->assertEquals(Average::quadraticMean($numbers), Average::generalizedMean($numbers, $p));
}