stats_stat_binomial_coef
(PECL stats >= 1.0.0)
stats_stat_binomial_coef — Returns a binomial coefficient
Description
stats_stat_binomial_coef ( int $x , int $n ) : float
Returns the binomial coefficient of n choose x.
Parameters
-
x -
The number of chooses from the set
-
n -
The number of elements in the set
Return Values
Returns the binomial coefficient
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.stats-stat-binomial-coef.php