/** * Get dispersion from in-data and distribution of each item from in-data array * @return int */ public function getDispersion() { $data = []; foreach ($this->inputData as $item) { $data[] = $item[$this->attr]; } return Math::calculateDispersion($data, $this->distribution); }
/** * Get dispersion from in-data and distribution of each item from in-data array * @return int */ public function getDispersion() { return Math::calculateDispersion($this->inputData, $this->distribution); }