stats_dens_chisquare
(PECL stats >= 1.0.0)
stats_dens_chisquare — Probability density function of the chi-square distribution
Beschreibung
stats_dens_chisquare(float
$x, float $dfr): float
Returns the probability density at x, where the
random variable follows the chi-square 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.
Hier Kannst Du einen Kommentar verfassen
Es sind noch keine Kommentare vorhanden.
