« stats_standard_deviation
stats_stat_correlation »

stats_stat_binomial_coef

(PECL stats >= 1.0.0)

stats_stat_binomial_coef — Returns a binomial coefficient

説明

function stats_stat_binomial_coef(int $x, int $n): float

Returns the binomial coefficient of n choose x.

パラメータ

x

The number of chooses from the set

n

The number of elements in the set

戻り値

Returns the binomial coefficient

関連キーワード:
binomial   stats   coefficient   stat   coef   number   standard   deviation   correlation   Statistic   float   choose   chooses   elements
関連する関数・ページ:
function.stats-stat-correlation   function.stats-cdf-binomial   function.stats-dens-pmf-binomial   function.stats-cdf-negative-binomial   function.stats-dens-pmf-negative-binomial   function.stats-rand-gen-ibinomial