/**
* 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);
}
