PHP 7.1.12 Released

stats_dens_pmf_binomial

(PECL stats >= 1.0.0)

stats_dens_pmf_binomialProbability mass function of the binomial distribution

Beschreibung

float stats_dens_pmf_binomial ( float $x , float $n , float $pi )

Returns the probability mass at x, where the random variable follows the binomial distribution of which the number of trials is n and the success rate is pi.

Parameter-Liste

x

The value at which the probability mass is calculated

n

The number of trials of the distribution

pi

The success rate of the distribution

R├╝ckgabewerte

The probability mass at x or FALSE for failure.

add a note add a note

User Contributed Notes

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