PHP 8.4.0 RC2 available for testing

stats_dens_beta

(PECL stats >= 1.0.0)

stats_dens_betaProbability density function of the beta distribution

Description

stats_dens_beta(float $x, float $a, float $b): float

Returns the probability density at x, where the random variable follows the beta distribution of which the shape parameters are a and b.

Parameters

x

The value at which the probability density is calculated

a

The shape parameter of the distribution

b

The shape parameter of the distribution

Return Values

The probability density at x or false for failure.

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top