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<stats_stat_correlationstats_stat_independent_t>
^Statistic FunctionsLast updated: Mon, 26 Oct 2026

stats_stat_factorial

(PECL stats >= 1.0.0)

stats_stat_factorial — Returns the factorial of an integer

Description

function stats_stat_factorial(int $n): float

Returns the factorial of an integer, n.

Parameters

n

An integer

Return Values

The factorial of n.


<stats_stat_correlationstats_stat_independent_t>
^Statistic FunctionsLast updated: Mon, 26 Oct 2026