MathPHP\Statistics\Regression\Models\PowerModel::getModelEquation PHP Method

Get regression equation (y = axᵇ) in format y = ax^b

public static getModelEquation ( $params ) : string
return	string

    public static function getModelEquation($params) : string
    {
        return sprintf('y = %fx^%f', $params[self::$A], $params[self::$B]);
    }

PowerModel