src/Malenki/Math/Stats/NormalDistribution.php
public function max()
    {
        $float_max = 1 / ($this->float_sigma * sqrt(2 * pi()));

        if ($this->int_precision) {
            return round($float_max, $this->int_precision);
        }

        return $float_max;
    }
public function max()
    {
        $float_max = 1 / ($this->float_sigma * sqrt(2 * pi()));

        if ($this->int_precision) {
            return round($float_max, $this->int_precision);
        }

        return $float_max;
    }
Give the maximal value of the curve for the current sigma and mu.

@see NormalDistribution::precision()
@access public
@return float