/**
* Constructs an ExponentialRV.
*/
public function __construct($mu = 1.0)
{
parent::__construct();
$this->mu = $mu;
}
/**
* Constructs a SimpleRV.
*/
public function __construct()
{
parent::__construct();
}
/**
* Constructs a UniformRV.
*
* @param float $u The lower bound.
* @param float $v The upper bound.
*/
public function __construct($u = 0.0, $v = 1.0)
{
parent::__construct();
$this->u = $u;
$this->v = $v;
}
