stats_dens_t
(PECL stats >= 1.0.0)
stats_dens_t — Probability density function of the t-distribution
Beschreibung
stats_dens_t(float
$x, float $dfr): float
Returns the probability density at x, where the
random variable follows the t-distribution of which the degree of
freedom is dfr.
Parameter-Liste
-
x -
The value at which the probability density is calculated
-
dfr -
The degree of freedom of the distribution
Rückgabewerte
The probability density at x or false for failure.
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