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stats_dens_logistic

stats_dens_logistic

(PECL stats >= 1.0.0)

stats_dens_logistic — Probability density function of the logistic distribution

Description

float stats_dens_logistic ( float $x , float $ave , float $stdev )

Returns the probability density at x, where the random variable follows the logistic distribution of which the location parameter is ave and the scale parameter is stdev.

Parameters

x

The value at which the probability density is calculated

ave

The location parameter of the distribution

stdev

The shape parameter of the distribution

Return Values

The probability density at x or FALSE for failure.

← stats_dens_laplace

stats_dens_normal →

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https://secure.php.net/manual/en/function.stats-dens-logistic.php