MathPHP\Probability\Distribution\Continuous\DiracDelta::CDF PHP Method

CDF() public static method

|\+∞ | δ(x) dx = 1 \|-∞
public static CDF ( number $x ) : number
$x number
return number
    public static function CDF($x)
    {
        if ($x >= 0) {
            return 1;
        }
        return 0;
    }